UNITED STATES
SECURITIES AND EXCHANGE COMMISSIONWASHINGTON, DC 20549

FORM 10-Q

|(Mark One)                                   |                                                                                         
|-------------------------------------------- | ----------------------------------------------------------------------------------------
|ý                                            | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 
|For the quarterly period ended June 27, 2004
|OR                                          
|o                                            | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period
from                             to           
                  .

Commission file Number: 0-26126

SEROLOGICALS CORPORATION(Exact Name of Registrant as Specified in its Charter)

|Delaware(State or other jurisdiction of
incorporation or organization)        |  | 58-2142225(I.R.S. Employer
Identification Number)
|----------------------------------------------------------------------------- |  | -------------------------------------------------
|5655 Spalding Drive
Norcross, Georgia(Address of principal
executive offices) |  | 30092(Zip Code)                                  

(678) 728-2000(Registrant's Telephone Number Including Area Code)

Indicate
by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding
12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days. Yes ý    No o

Indicate by check mark whether the registrant is an accelerated filer (as defined in Exchange Act Rule 12b-2).
Yes ý    No o

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date:

|Class                                   |  | Outstanding at July 15, 2004
|--------------------------------------- |  | ----------------------------
|Common Stock, $0.01 par value per share |  | 24,994,269                  



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INDEX

SEROLOGICALS CORPORATION AND SUBSIDIARIES

|PART I.                                                                                       |                                                                                                                 |   
|--------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | --
|Item 1. Financial Statements                                                                  |                                                                                                                 |   
|                                                                                              | Unaudited Consolidated Balance Sheets
June 27, 2004 and December 28, 2003                                      |   
|                                                                                              | Unaudited Consolidated Statements of Income
For the three and six months ended June 27, 2004 and June 29, 2003 |   
|                                                                                              | Unaudited Consolidated Statements of Cash Flows
For the six months ended June 27, 2004 and June 29, 2003       |   
|                                                                                              | Unaudited Notes to Consolidated Financial Statements                                                            |   
|Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations |                                                                                                                 | 15
|Item 3. Quantitative and Qualitative Disclosures about Market Risk                            |                                                                                                                 | 22
|Item 4. Controls and Procedures                                                               |                                                                                                                 | 22
|PART II.                                                                                      |                                                                                                                 |   
|Item 1. Legal Proceedings                                                                     |                                                                                                                 | 24
|Item 4. Submission of Matters to a Vote of Security Holders                                   |                                                                                                                 | 24
|Item 6. Exhibits and Reports on Form 8-K                                                      |                                                                                                                 | 25
|SIGNATURES                                                                                    |                                                                                                                 | 26

2

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PART I.

Item 1. Financial Statements

SEROLOGICALS CORPORATION AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(Unaudited and in thousands)

|                                     |                                        | June 27,
2004              |                                            | December 28,
2003 |        
|------------------------------------ | -------------------------------------- | -------------------------- | ------------------------------------------ | ----------------- | -------
|ASSETS                               |                                       
|CURRENT ASSETS:                      |                                        |                            |                                            |                   |        
|                                     | Cash and cash equivalents              |                            | $                                          | 56,444            |        
|                                     | Trade accounts receivable, net         |                            |                                            | 28,407            |        
|                                     | Inventories                            |                            |                                            | 37,895            |        
|                                     | Other current assets                   |                            |                                            | 8,481             |        
|                                     | Discontinued operations                |                            |                                            |                  |        
|                                     |                                        |                            |                                            |                   |        
|                                     |                                        | Total current assets       |                                            |                   | 131,227
|                                     |                                        |                            |                                            |                   |        
|PROPERTY AND EQUIPMENT, net          |                                        |                            | 78,481                                     |                   |        
|                                     |                                        |                            |                                            |                   |        
|DISCONTINUED OPERATIONS              |                                        |                            |                                           |                   |        
|                                     |                                        |                            |                                            |                   |        
|OTHER ASSETS:                        |                                        |                            |                                            |                   |        
|                                     | Goodwill                               |                            |                                            | 94,866            |        
|                                     | Intangible assets, net                 |                            |                                            | 48,243            |        
|                                     | Other                                  |                            |                                            | 5,538             |        
|                                     |                                        |                            |                                            |                   |        
|                                     |                                        | Total other assets         |                                            |                   | 148,647
|                                     |                                        |                            |                                            |                   |        
|                                     |                                        |                            | Total assets                               |                   | $      
|                                     |                                        |                            |                                            |                   |        
|LIABILITIES AND STOCKHOLDERS' EQUITY |                                       
|CURRENT LIABILITIES:                 |                                        |                            |                                            |                   |        
|                                     | Accounts payable                       |                            | $                                          | 4,925             |        
|                                     | Accrued liabilities                    |                            |                                            | 16,748            |        
|                                     | Discontinued operations                |                            |                                            |                  |        
|                                     |                                        |                            |                                            |                   |        
|                                     |                                        | Total current liabilities  |                                            |                   | 21,673 
|                                     |                                        |                            |                                            |                   |        
|CONVERTIBLE DEBENTURES               |                                        |                            | 128,897                                    |                   |        
|                                     |                                        |                            |                                            |                   |        
|DEFERRED INCOME TAXES                |                                        |                            | 16,913                                     |                   |        
|                                     |                                        |                            |                                            |                   |        
|OTHER LIABILITIES                    |                                        |                            | 1,282                                      |                   |        
|                                     |                                        |                            |                                            |                   |        
|DISCONTINUED OPERATIONS              |                                        |                            |                                           |                   |        
|                                     |                                        |                            |                                            |                   |        
|STOCKHOLDERS' EQUITY:                |                                        |                            |                                            |                   |        
|                                     | Preferred stock                        |                            |                                            |                  |        
|                                     | Common stock                           |                            |                                            | 282               |        
|                                     | Additional paid-in capital             |                            |                                            | 123,833           |        
|                                     | Retained earnings                      |                            |                                            | 82,098            |        
|                                     | Accumulated other comprehensive income |                            |                                            | 3,724             |        
|                                     | Less: common stock held in treasury    |                            |                                            | (20,347           | )      
|                                     |                                        |                            |                                            |                   |        
|                                     |                                        | Total stockholders' equity |                                            |                   | 189,590
|                                     |                                        |                            |                                            |                   |        
|                                     |                                        |                            | Total liabilities and stockholders' equity |                   | $      
|                                     |                                        |                            |                                            |                   |        

The
accompanying notes are an integral part of these consolidated financial statements.

3

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SEROLOGICALS CORPORATION AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF INCOME
(Unaudited and in thousands, except share and per share amounts)

|                                                     |                                       | Three Months Ended |        | Six Months Ended |  
|---------------------------------------------------- | ------------------------------------- | ------------------ | ------ | ---------------- | -
|
|NET REVENUES                                         |                                       | $                  | 43,963 |                  | $
|Cost of revenues                                     |                                       |                    | 19,032 |                  |  
|                                                     |                                       |                    |        |                  |  
|GROSS PROFIT                                         |                                       |                    | 24,931 |                  |  
|OPERATING EXPENSES:                                  |                                       |                    |        |                  |  
|                                                     | Selling, general and administrative   |                    |        | 13,346           |  
|                                                     | Research and development              |                    |        | 2,216            |  
|                                                     | Amortization of intangibles           |                    |        | 753              |  
|                                                     | Special charges                       |                    |        |                 |  
|                                                     |                                       |                    |        |                  |  
|OPERATING INCOME                                     |                                       |                    | 8,616  |                  |  
|                                                     | Other (income) expense, net           |                    |        | (100             | )
|                                                     | Write-off of deferred financing costs |                    |        |                 |  
|                                                     | Interest expense                      |                    |        | 1,189            |  
|                                                     | Interest income                       |                    |        | (166             | )
|                                                     |                                       |                    |        |                  |  
|INCOME FROM CONTINUING OPERATIONS                    |                                       |                    | 7,693  |                  |  
|PROVISION FOR INCOME TAXES                           |                                       |                    | 2,295  |                  |  
|                                                     |                                       |                    |        |                  |  
|NET INCOME FROM CONTINUING OPERATIONS                |                                       |                    | 5,398  |                  |  
|Loss from discontinued operations                    |                                       |                    |       |                  |  
|                                                     |                                       |                    |        |                  |  
|NET INCOME                                           |                                       | $                  | 5,398  |                  | $
|                                                     |                                       |                    |        |                  |  
|BASIC EARNINGS (LOSS) PER SHARE:                     |                                       |                    |        |                  |  
|                                                     | Continuing operations                 |                    | $      | 0.22             |  
|                                                     | Discontinued operations               |                    |        |                 |  
|                                                     |                                       |                    |        |                  |  
|                                                     | Net income                            |                    | $      | 0.22             |  
|                                                     |                                       |                    |        |                  |  
|DILUTED EARNINGS (LOSS) PER SHARE:                   |                                       |                    |        |                  |  
|                                                     | Continuing operations                 |                    | $      | 0.18             |  
|                                                     | Discontinued operations               |                    |        |                 |  
|                                                     |                                       |                    |        |                  |  
|                                                     | Net income                            |                    | $      | 0.18             |  
|                                                     |                                       |                    |        |                  |  
|WEIGHTED AVERAGE SHARES OF COMMON STOCK OUTSTANDING: |                                       |                    |        |                  |  
|                                                     | Basic                                 |                    |        | 24,964,476       |  
|                                                     |                                       |                    |        |                  |  
|                                                     | Diluted                               |                    |        | 34,349,832       |  
|                                                     |                                       |                    |        |                  |  

The
accompanying notes are an integral part of these consolidated financial statements.

4

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SEROLOGICALS CORPORATION AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited and in thousands)

|                                                              |                                                                                                              | Six Months Ended               |                                          
|------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------ | ------------------------------ | -----------------------------------------
|
|OPERATING ACTIVITIES:                                         |                                                                                                              |                                |                                          
|                                                              | Net income                                                                                                   |                                | $                                        
|                                                              | Loss from discontinued operations                                                                            |                                |                                          
|                                                              |                                                                                                              |                                |                                          
|                                                              | Income from continuing operations                                                                            |                                |                                          
|                                                              |                                                                                                              |                                |                                          
|                                                              | Adjustments to reconcile net income from continuing operations to net cash provided by operating activities: |                                |                                          
|                                                              | Depreciation and amortization                                                                                |                                |                                          
|                                                              | Tax benefit from exercise of stock options                                                                   |                                |                                          
|                                                              | Deferred and other compensation                                                                              |                                |                                          
|                                                              | Deferred income tax provision                                                                                |                                |                                          
|                                                              | Non-cash special charges and write-off of deferred financing costs                                           |                                |                                          
|                                                              | Changes in operating assets and liabilities:                                                                 |                                |                                          
|                                                              |                                                                                                              | Trade accounts receivable, net |                                          
|                                                              |                                                                                                              | Inventories                    |                                          
|                                                              |                                                                                                              | Other current assets           |                                          
|                                                              |                                                                                                              | Accounts payable               |                                          
|                                                              |                                                                                                              | Accrued liabilities            |                                          
|                                                              |                                                                                                              | Other, net                     |                                          
|                                                              |                                                                                                              |                                |                                          
|                                                              |                                                                                                              | Total adjustments              |                                          
|                                                              |                                                                                                              |                                |                                          
|                                                              |                                                                                                              |                                | Net cash provided by operating activities
|                                                              |                                                                                                              |                                |                                          
|INVESTING ACTIVITIES:                                         |                                                                                                              |                                |                                          
|                                                              | Purchases of property and equipment                                                                          |                                |                                          
|                                                              | Purchase of business, net of cash received                                                                   |                                |                                          
|                                                              | Disposition of business                                                                                      |                                |                                          
|                                                              | Other                                                                                                        |                                |                                          
|                                                              |                                                                                                              |                                |                                          
|                                                              |                                                                                                              |                                | Net cash used in investing activities    
|                                                              |                                                                                                              |                                |                                          
|FINANCING ACTIVITIES:                                         |                                                                                                              |                                |                                          
|                                                              | Proceeds from term loan and revolving credit facility                                                        |                                |                                          
|                                                              | Proceeds from stock plans                                                                                    |                                |                                          
|                                                              | Payment of debt issuance costs                                                                               |                                |                                          
|                                                              | Other                                                                                                        |                                |                                          
|                                                              |                                                                                                              |                                |                                          
|                                                              |                                                                                                              |                                | Net cash provided by financing activities
|                                                              |                                                                                                              |                                |                                          
|Net cash (used in) provided by discontinued operations        |                                                                                                              |                                | (1,763                                   
|Effects of exchange rate changes on cash and cash equivalents |                                                                                                              |                                | 282                                      
|                                                              |                                                                                                              |                                |                                          
|NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS          |                                                                                                              |                                | 7,880                                    
|CASH AND CASH EQUIVALENTS, beginning of period                |                                                                                                              |                                | 48,564                                   
|                                                              |                                                                                                              |                                |                                          
|CASH AND CASH EQUIVALENTS, end of period                      |                                                                                                              | $                              | 56,444                                   
|                                                              |                                                                                                              |                                |                                          
|Supplemental Disclosures:                                     |                                                                                                              |                                |                                          
|Interest paid, net of amounts capitalized                     |                                                                                                              | $                              | 2,005                                    
|Income taxes paid                                             |                                                                                                              | $                              | 1,859                                    
|Non-Cash Investing and Financing Activities:                  |                                                                                                              |                                |                                          
|Stock acquired by employees in lieu of cash bonus             |                                                                                                              | $                              | 54                                       

The accompanying notes are an integral part of these consolidated financial statements.

5

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SEROLOGICALS CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
June 27, 2004
(UNAUDITED)

1.     ORGANIZATION AND BASIS OF PRESENTATION



Serologicals Corporation, a Delaware corporation (together with its subsidiaries, "we" or the "Company" or "Serologicals"), is a global provider of biological
products and enabling technologies to life science companies. The Company's products are essential for the research, development and manufacture of biologically based life science products. The
Company's products and technologies are used in a wide variety of applications within the areas of oncology, hematology, immunology, cardiology and infectious disease research and detection, as well
as in the study of molecular biology. The Company's customers include many of the leading life sciences companies throughout the world.

The
Company conducts operations of its Research Products segment through Chemicon International, Inc. ("Chemicon"), which was acquired in April 2003. Chemicon provides a
broad range of specialty reagents, kits, antibodies and molecular biology tools to biotechnology, pharmaceutical and academic researchers working in the areas of neuroscience, infectious diseases,
stem cell biology, cancer, drug discovery and proteomics. Chemicon is also a leading supplier of monoclonal antibodies, conjugates, antibody blends and kits for use in diagnostic laboratories.
Chemicon, headquartered in Temecula, California, has manufacturing and distribution operations in California, Australia and the United Kingdom.

The
Company manufactures Cell Culture Products and Diagnostic Products in facilities located in North America and the United Kingdom. The Company operates protein fractionation
facilities located in Kankakee, Illinois and Toronto, Ontario and has a third facility in Lawrence, Kansas that we expect to be operational in late 2004. These facilities provide a variety of highly
purified proteins used in diagnostic reagents and cell culture media components for use in the development and manufacturing of biotechnology products. Additionally, these facilities produce a line of
highly purified animal proteins known as cell culture media components that are used primarily by biopharmaceutical and biotechnology companies as nutrient additives in cell culture media. The
Company's most significant product within the Cell Culture Segment is EX-CYTE®, which is produced through a patented manufacturing process. EX-CYTE® is
a concentrated solution of cholesterol, lipoproteins and fatty acids that is used, in combination with other cell culture supplements, to reduce or replace animal serum in cell culture processes.
Other key products within the Cell Culture segment include proprietary bovine serum albumin, human recombinant insulin and other products used principally in mammalian cell culture.

The
Company manufactures monoclonal antibodies in its Scotland facility. The monoclonal antibodies are used in diagnostic products such as blood typing reagents and in controls for
diagnostic tests for certain infectious diseases. The Company also operates a facility in Milford, Massachusetts that includes a central distribution facility as well as operations related to
production of substrates used in diagnostic assays. The key products within the diagnostic segment are monoclonal antibodies used in blood typing reagents and diagnostic antibodies.



The accompanying unaudited consolidated financial statements include the accounts of Serologicals and its subsidiaries. All significant intercompany accounts and
transactions have been eliminated in consolidation. The accompanying statements have been prepared in accordance with accounting principles generally accepted in the United States for interim
financial information and the instructions

6

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to
Form 10-Q of the Securities Exchange Act of 1934. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in
the United States for complete financial statements. In the opinion of management, the accompanying unaudited consolidated financial statements reflect all adjustments, which are of a normal recurring
nature, to present fairly Serologicals' financial position, results of operations and cash flows at the dates and for the periods presented. Interim results of operations are not necessarily
indicative of results to be expected for the full year. The interim financial statements should be read in conjunction with the audited consolidated financial statements as of December 28, 2003
and the notes thereto included in the Company's Annual Report on Form 10-K for the year ended December 28, 2003, as amended by the Company's Annual Report on
Form 10-K/A (Amendment No. 1) filed on June 4, 2004.

Financial
statements for all periods presented have been reclassified to separately report results of discontinued operations from results of continuing operations (Note 3).
Disclosures included herein pertain to the Company's continuing operations unless otherwise noted.

Certain
prior year amounts have been reclassified to conform to the current year presentation.



Inventories are stated at the lower of cost or market, cost being determined on a first-in, first-out basis. Market for product
inventories is net realizable value.

Inventories
at June 27, 2004 and December 28, 2003 consisted of the following (in thousands):

2004

2003Raw materials

$
9,602

$
9,097Work in process


8,977


10,554Finished goods


19,316


14,175Total

$
37,895

$
33,826




On October 17, 2003, the Company entered into interest rate swap agreements relating to $70.0 million principal amount of its 4.75% Convertible
Senior Subordinated Debentures due August 15, 2033 (the "Debentures"). The objective of the swaps is to convert the 4.75% fixed interest rate on this portion of the Debentures to a variable
interest rate based on the 6-month LIBOR at the end of each interest period plus a spread of 66 basis points. The gain or loss from changes in the fair value of the swaps is expected to
offset the gain or loss from the changes in the fair value of the cash flows from the interest payments of 54% of the Debentures throughout the expected life of the Debentures. At June 27, 2004
and December 28, 2003, the fair market value of the interest rate swaps was a liability of $1.1 million and an asset of $0.9 million, respectively. The fair value of the interest
rate swaps was included in "Other liabilities" at June 27, 2004 and "Other assets" at December 28, 2003 in the accompanying Consolidated Balance Sheets. The Company analyzed
ineffectiveness on the swaps at June 27, 2004 and determined that ineffectiveness was immaterial. This interest rate swaps were designated and qualified as a fair value hedge in accordance with
Statement of Financial Accounting Standards No. 133, "Accounting for Derivatives and Hedging Activities" and related

7

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interpretations
and amendments. The Company has presented the carrying value of the Debentures net of the changes in the fair value of the swaps as follows (amounts in thousands):

June 27,
2004

December 29,
2003Face value of Debentures

$
130,000

$
130,000Fair market value of swaps


(1,103
)

916Carrying value of Debentures

$
128,897

$
130,916




Basic earnings per share are calculated by dividing net income by the weighted average number of common shares outstanding during the period. The calculation of
diluted earnings per share is similar to basic earnings per share, except that net income is adjusted by the after-tax interest expense on the Debentures that are dilutive and the weighted
average number of shares includes the dilutive effect of stock options, stock awards, and Debentures. The dilutive effect of the Debentures was included in diluted earnings per share for the three and
six months ended June 27, 2004.

8

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The
following table sets forth the calculation of basic and diluted earnings per share (in thousands, except per share amounts):

|                            |                                                                | Three Months Ended  |   | Six Months Ended |      
|--------------------------- | -------------------------------------------------------------- | ------------------- | - | ---------------- | -----
|
|Numerator:                  |                                                                |                     |   |                  |      
|                            | Basic net income from continuing operations                    |                     | $ | 5,398            |      
|                            | Plus: interest expense on Debentures, net of tax               |                     |   | 805              |      
|                            |                                                                |                     |   |                  |      
|                            | Diluted net income from continuing operations, as adjusted     |                     |   | 6,203            |      
|                            |                                                                |                     |   |                  |      
|                            | Basic income from discontinued operations                      |                     |   |                 |      
|                            | Plus: interest expense on Debentures, net of tax               |                     |   |                 |      
|                            |                                                                |                     |   |                  |      
|                            | Diluted income from discontinued operations, as adjusted       |                     |   |                 |      
|                            |                                                                |                     |   |                  |      
|                            | Basic net income                                               |                     |   | 5,398            |      
|                            | Plus: interest expense on Debentures, net of tax               |                     |   | 805              |      
|                            |                                                                |                     |   |                  |      
|                            | Diluted net income, as adjusted                                |                     | $ | 6,203            |      
|                            |                                                                |                     |   |                  |      
|Denominator:                |                                                                |                     |   |                  |      
|                            | Basic earnings per shareweighted average shares outstanding   |                     |   | 24,964           |      
|                            | Effect of dilutive securities:                                 |                     |   |                  |      
|                            |                                                                | Debentures          |   |                  | 8,790
|                            |                                                                | Stock options       |   |                  | 566  
|                            |                                                                | Common stock awards |   |                  | 30   
|                            |                                                                |                     |   |                  |      
|                            | Diluted earnings per shareweighted average shares outstanding |                     |   | 34,350           |      
|                            |                                                                |                     |   |                  |      
|Basic earnings per share:   |                                                                |                     |   |                  |      
|                            | Continuing operations                                          |                     | $ | 0.22             |      
|                            | Discontinued operations                                        |                     |   |                 |      
|                            |                                                                |                     |   |                  |      
|                            | Net income                                                     |                     | $ | 0.22             |      
|                            |                                                                |                     |   |                  |      
|Diluted earnings per share: |                                                                |                     |   |                  |      
|                            | Continuing operations                                          |                     | $ | 0.18             |      
|                            | Discontinued operations                                        |                     |   |                 |      
|                            |                                                                |                     |   |                  |      
|                            | Net income                                                     |                     | $ | 0.18             |      
|                            |                                                                |                     |   |                  |      

The
following shares issuable under stock option agreements were excluded from the calculation of dilutive earnings per share for the periods indicated as the option price exceeded the
average market price for the Company's stock and thus their effect would have been anti-dilutive (in thousands):

Three Months Ended

Six Months EndedJune 27,
2004

June 29,
2003

June 27,
2004

June 29,
2003384

1,433

551

1,347


9

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Stock-Based Compensation Plan

The Company accounts for stock based employee compensation plans under the recognition and measurement principles of Accounting Principles Board ("APB") Opinion
No. 25, "Accounting for Stock Issued to Employees," and related interpretations. No stock-based employee compensation cost was reflected in net income, as all options granted under these plans
had an exercise price equal to the market value of the underlying common stock on the date of grant. The following table illustrates the effect on net income and earnings per share if the Company had
applied the fair value recognition provisions of SFAS No. 123, "Accounting for Stock-Based Compensation," to stock-based employee compensation (in thousands, except per share amounts):

|                                                                                                                                            |                     | Three Months Ended |       | Six Months Ended
|------------------------------------------------------------------------------------------------------------------------------------------- | ------------------- | ------------------ | ----- | ----------------
|
|Net income, as reported                                                                                                                     |                     | $                  | 5,398 |                 
|Deduct: Total stock-based employee compensation expense determined under fair value based method for all awards, net of related tax effects |                     |                    | 640   |                 
|                                                                                                                                            |                     |                    |       |                 
|Pro forma net income                                                                                                                        |                     | $                  | 4,758 |                 
|                                                                                                                                            |                     |                    |       |                 
|Earnings per share:                                                                                                                         |                     |                    |       |                 
|                                                                                                                                            | Basicas reported   |                    | $     | 0.22            
|                                                                                                                                            | Basicpro forma     |                    |       | 0.19            
|                                                                                                                                            | Dilutedas reported |                    | $     | 0.18            
|                                                                                                                                            | Dilutedpro forma   |                    |       | 0.16            

Under
SFAS No. 123, the fair value of stock-based awards is calculated through the use of option-pricing models, even though such models were developed to estimate the fair value
of freely tradable, fully transferable options without vesting restrictions, which differ significantly from the Company's stock option grants. These models also require subjective assumptions,
including future stock price volatility and expected lives of each option grant.



The following table sets forth the calculation of comprehensive income for the periods indicated below (in thousands):

|                                               |                                          | Three Months Ended |       | Six Months Ended
|---------------------------------------------- | ---------------------------------------- | ------------------ | ----- | ----------------
|
|Net income, as reported                        |                                          | $                  | 5,398 |                 
|Other comprehensive income (loss), net of tax: |                                          |                    |       |                 
|                                               | Foreign currency translation adjustments |                    |       | (722            
|                                               |                                          |                    |       |                 
|Comprehensive income                           |                                          | $                  | 4,676 |                 
|                                               |                                          |                    |       |                 

2.     ACQUISITION

Effective April 1, 2003, Serologicals completed the acquisition of 100% of the common stock of Chemicon. The acquisition of Chemicon greatly expanded the
Company's range of products and customers within the research market. The purchase price of $95 million in cash was initially funded with the proceeds from an $82.5 million
five-year term loan and cash on hand. The five year term loan

10

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was
subsequently paid off from the proceeds received from the Debentures. The results of operations of Chemicon are included in the Company's financial statements beginning April 1, 2003.

During
the first quarter of 2004, the Company completed its evaluation of a restructuring of certain components of Chemicon's operations, which was contemplated at the date of
acquisition. As a result, certain European operations will be closed and a portion relocated. The Company accrued $1.8 million related to lease termination and relocation costs. This amount was
recorded to goodwill as an adjustment to the purchase price of Chemicon in accordance with Emerging Issues Task Force ("EITF") No. 95-3, "Recognition of Liabilities in Connection
with a Purchase Business Combination." The Company expects to complete the shutdown and relocation by the middle of 2005. No costs have been incurred during the first six months of 2004 as a result of
this restructuring.

3.     DISCONTINUED OPERATIONS

On January 15, 2004, the Company completed the divestiture of its therapeutic plasma business with a sale of that business to Gradipore Limited
("Gradipore"), a company based in Sydney, Australia, effective December 28, 2003. As a result, this business was classified as a discontinued operation as it met the criteria prescribed by SFAS
No. 144, "Impairment of Long-Lived Assets and Discontinued Operations." The therapeutic plasma business consisted of the Company's ten plasma collection centers and a central
testing laboratory. The Company received $3.5 million in cash at closing. Gradipore also assumed $1.3 million of current and long term liabilities of the business. The balance of the
proceeds consisted of two secured promissory notes: a short term note in the amount of $1.5 million bearing interest at the London Interbank Offered Rate ("LIBOR") plus 5% due on
December 31, 2004, and a long term note ("Long Term Note"), which was recorded at its estimated net realizable value of $6.4 million. The Long Term Note is non-interest
bearing and includes payment terms of $1.0 million on July 31, 2004 and quarterly payments of $1.1 million beginning on April 30, 2005 through July 31, 2007. These
payments may be partially deferred until July 31, 2007 if certain revenue goals are not achieved by the therapeutic plasma business, as defined in the stock purchase agreement relating to the
divestiture. The Long Term Note also includes a 15% per annum discount for any amounts paid prior to their due date. During the second quarter of 2004, the Company received notification that the
therapeutic plasma business did not achieve its revenue goal for the second quarter of 2004. As a result, Gradipore elected to defer the $1.0 million payment due on July 31, 2004 until
maturity of the Long Term Note in July 2007.

At
December 28, 2003, the assets of discontinued operations have been reclassified on the accompanying Consolidated Balance Sheets to reflect the anticipated realization based on
the maturities of the net realizable value of the total consideration. See Note 4 to the financial statements in the Company's Annual Report to Form 10-K, which presents the
assets and liabilities of discontinued operations as of December 28, 2003.

11

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The
following table presents results of operations from discontinued operations for the three and six months ended June 29, 2003 (in thousands):

Three Months

Six
MonthsNet revenues

$
7,362

$
15,547Cost of revenues


6,920


13,155Gross profit


442


2,392Selling, general and administrative


948


1,861Research and development


200


300Amortization of intangibles


4


10Special charges


141


919Operating loss


(851
)

(698
)Other expense, net


(82
)

(78
)Loss before taxes


(933
)

(776
)Income tax benefit


(327
)

(272
)Loss from discontinued operations

$
(606
)
$
(504
)


4.     SEGMENT INFORMATION

SFAS No. 131, "Disclosures about Segments of an Enterprise and Related Information" defines operating segments to be those components of a business for
which separate financial information is available that is regularly evaluated by management in making operating decisions and in assessing performance. SFAS No. 131 further requires that the
segment information presented be consistent with the basis and manner in which management internally disaggregates financial information for the purposes of assisting in making internal operating
decisions. The operations of the Company's subsidiaries are organized into three primary operating segments: Research Products ("Research"), Cell Culture Products ("Cell Culture") and Diagnostic
Products ("Diagnostics"). These segments are based primarily on the differing production, manufacturing and other value-added processes performed by the Company with respect to the products and, to a
lesser extent, the differing end use and customer bases to which each reportable segment sells its products.

The
activities of the Research segment primarily include manufacturing and sales of reagents, cell-based assays, antibodies and molecular biology products. Products within
the Cell Culture segment include cell culture media and supplements for drug development, biomanufacturing and life science research. The Company's most significant product within this segment is
EX-CYTE®. Other key products within the Cell Culture segment include proprietary bovine serum albumin, human recombinant insulin and other products used principally in
mammalian cell culture. The key products within the Diagnostic segment are monoclonal antibodies used in blood typing reagents and diagnostic antibodies.

12

---



The
Company's segment information for the three and six months ended June 27, 2004 and June 29, 2003 are as follows (in thousands):

Three Months Ended

Six Months EndedJune 27,
2004

June 29,
2003

June 27,
2004

June 29,
2003Net revenues:Research Products

$
15,296

$
13,116

$
30,467

$
14,164Cell Culture Products


20,176


15,499


34,618


29,265Diagnostic Products


8,491


7,947


15,382


15,116Total

$
43,963

$
36,562

$
80,467

$
58,545Gross profit:Research Products

$
10,360

$
7,647

$
19,667

$
8,464Cell Culture Products


10,535


7,135


17,678


14,214Diagnostic Products


4,036


4,432


7,056


8,305Total

$
24,931

$
19,214

$
44,401

$
30,983


5.     SUBSEQUENT EVENTS

On July 27, 2004, the Company completed the acquisition of 100% of the common stock of AltaGen Biosciences, Inc., the parent company of Sierra
BioSource, Inc., (together referred to as "AltaGen"). AltaGen is a privately-owned company based in Morgan Hills, California. AltaGen offers research and development services in the areas of
cellular and molecular biology, immunology, animal pharmacology, monoclonal antibodies and recombinant proteins, as well as in specialty cell culture development and purification. The purchase price
was $12.6 million in cash, less outstanding debt as of the closing date. Additional cash payments under an earnout agreement may be due in December 2004. AltaGen is expected to generate
approximately $7 million in revenue during full fiscal year 2004, which includes approximately 50% earned from research and development services provided to Serologicals.

13

---



Forward Looking Statements

This Quarterly Report on Form 10-Q contains certain "forward looking statements" within the meaning of the Private
Securities Litigation Reform Act of 1995 about Serologicals Corporation and its subsidiaries (collectively, "Serologicals" or the "Company" or "we" or "our" or "us") that are subject to risks and
uncertainty. Statements that are not historical facts, including statements about our beliefs and expectations, are forward-looking statements. Forward-looking statements may be identified by the use
of words such as "may," "will," "expect," "anticipate," "intend," "estimate," "plan," "believe," or "continue" and other words of similar meaning or future or conditional verbs such as "will,"
"should," "would," and "could." Forward-looking statements include discussions of our expected business outlook, future operations, financial performance, pending acquisitions, financial strategies,
future working capital needs and projected industry trends, as well as our strategies for growth, product development, regulatory approvals and compliance, market position and
expenditures.

Forward-looking statements are only predictions and are not guarantees of performance. Forward-looking statements are based on current expectations of future
events and are based on our current views and assumptions regarding future events and operating performance. These assumptions could prove inaccurate, or unknown risks or uncertainties could
materialize, which could cause our actual results to differ materially from our expectations or predictions. Many of these factors are beyond our ability to control or predict.



You should not place undue reliance on any forward-looking statements, which are based on current expectations. Further, forward-looking statements speak only as
of the date they are made, and we undertake no obligation to update any of them in light of new information or future events. The factors listed above (in addition to other possible factors not
listed) could affect our actual results and cause these results to differ materially from those expressed in forward-looking statements made by us or on our behalf.

14

---





Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

Overview

Serologicals, with facilities in North America, Europe, and Australia, is a global provider of biological products and enabling technologies to life science
companies. Our products are essential for the research, development and manufacturing of biologically based life science products. Our products and technologies are used in a wide variety of
applications within the areas of oncology, hematology, immunology, cardiology and infectious diseases, as well as in the study of molecular biology. Our customers include many of the leading life
science companies throughout the world.

Our
business is organized into three operating segments: Research Products, Cell Culture Products and Diagnostic Products. These segments are based primarily on the differing production,
manufacturing and other value-added processes that we perform with respect to the products and to a lesser extent, the differing nature of the ultimate end use of our products. For the first two
quarters of fiscal 2003, we reported a fourth operating segment, Therapeutic Products, with respects to a therapeutics plasma business that we sold in the first quarter of fiscal 2004. The
therapeutics plasma business is now reported as a discontinued operation. Disclosures included herein pertain to the Company's continuing operations unless otherwise noted.

We
conduct the operations of our Research Products segment through Chemicon International, Inc. ("Chemicon"), which was acquired in April 2003. Chemicon provides a broad
range of specialty reagents, kits, antibodies and molecular biology tools to biotechnology, pharmaceutical and academic researchers working in the areas of neuroscience, infectious diseases, stem cell
biology, cancer, drug discovery and proteomics. Chemicon is also a leading supplier of monoclonal antibodies, conjugates, antibody blends and molecular biology-based detection kits for use in
diagnostic laboratories. Chemicon, headquartered in Temecula, California, has manufacturing and distribution operations in California, Australia and the United Kingdom.

We
manufacture our Cell Culture and Diagnostic Products in facilities located in North America and the United Kingdom. We operate protein fractionation facilities located in Kankakee,
Illinois and Toronto, Ontario and have a third facility in Lawrence, Kansas that we expect to be operational in late 2004. These facilities provide a variety of highly purified proteins used in
diagnostic reagents and cell culture media components for use in the development and manufacturing of biotechnology products. Additionally, these facilities produce a line of highly purified animal
proteins known as cell culture media components that are used primarily by biopharmaceutical and biotechnology companies as nutrient additives in cell culture media. The Company's most significant
product within the Cell Culture segment is EX-CYTE®, which is produced through a patented manufacturing process. EX-CYTE® is a concentrated solution of
cholesterol, lipoproteins and fatty acids that is used, in combination with other cell culture supplements, to reduce or replace animal serum in cell culture processes. Other key products within the
Cell Culture segment include proprietary bovine serum albumin ("BSA"), human recombinant insulin ("Insulin") and other products used principally in mammalian cell culture.

We
manufacture monoclonal antibodies in our Scotland facility. These monoclonal antibodies are used in diagnostic products such as blood typing reagents and in controls for diagnostic
tests for certain infectious diseases. We operate a facility in Milford, Massachusetts that includes a central distribution facility as well as operations related to production of substrates used in
diagnostic assays. The key products within the Diagnostic segment are monoclonal antibodies used in blood typing reagents and diagnostic antibodies.

Critical Accounting Policies

There have been no material changes regarding Serologicals' critical accounting policies from those discussed under the caption "Critical Accounting Policies" in
"Item 7Management's Discussion and

15

---



Analysis
of Financial Conditions and Results of Operations" in our Annual Report on Form 10-K for the year ended December 28, 2003, as amended by the Company's Annual Report
on Form 10-K/A (Amendment No. 1) filed on June 4, 2004.

Results of Operations

The following discussion and analysis of Serologicals' financial condition and results of operations should be read in conjunction with the unaudited Condensed
Consolidated Financial Statements and Notes thereto.

The
following table sets forth certain operating data of Serologicals as a percentage of net revenues for the periods indicated below:

|                                      |  | Three Months Ended |   | Six Months Ended |  
|------------------------------------- |  | ------------------ | - | ---------------- | -
|
|Net revenues                          |  | 100.0              | % | 100.0            | %
|Gross profit                          |  | 56.7               | % | 52.6             | %
|Selling, general and administrative   |  | 30.4               | % | 31.0             | %
|Research and development              |  | 5.0                | % | 4.8              | %
|Amortization of intangibles           |  | 1.7                | % | 1.9              | %
|Special charges, net                  |  |                   |   | 3.2              | %
|Operating income                      |  | 19.6               | % | 11.7             | %
|Net income from continuing operations |  | 12.3               | % | 4.8              | %

16

---



The
following tables set forth a breakdown of revenue and gross profit contributed by segment for the three and six months ended June 27, 2004 and June 29, 2003 (dollars in
thousands):

Three Months EndedJune 27, 2004

June 29, 2003Actual

% Total

Actual

% TotalNet revenues:Research Products

$
15,296

35
%
$
13,116

36
%Cell Culture Products


20,176

46
%

15,499

42
%Diagnostic Products


8,491

19
%

7,947

22
%$
43,963

100
%
$
36,562

100
%Actual

GM %

Actual

GM %Gross profit:Research Products

$
10,360

68
%
$
7,647

58
%Cell Culture Products


10,535

52
%

7,135

46
%Diagnostic Products


4,036

48
%

4,432

56
%$
24,931

57
%
$
19,214

53
%


Six Months EndedJune 27, 2004

June 29, 2003Actual

% Total

Actual

% TotalNet revenues:Research Products

$
30,467

38
%
$
14,164

24
%Cell Culture Products


34,618

43
%

29,265

50
%Diagnostic Products


15,382

19
%

15,116

26
%$
80,467

100
%
$
58,545

100
%Actual

GM %

Actual

GM %Gross profit:Research Products

$
19,667

65
%
$
8,464

60
%Cell Culture Products


17,678

51
%

14,214

49
%Diagnostic Products


7,056

46
%

8,305

55
%$
44,401

55
%
$
30,983

53
%


The
Company has reclassified $0.9 million in the three months and six months ended June 29, 2003, which was included in Selling, General and Administrative to Cell Culture
Cost of Sales to conform to the current year presentation.

NET REVENUES AND GROSS PROFIT

Consolidated

During the second quarter of 2004 compared to the second quarter of 2003, consolidated net revenues increased primarily due to growth in revenue at Chemicon,
higher EX-CYTE® sales and continued growth in Insulin sales. Consolidated gross margins during the second quarter of 2004 were positively impacted by a $1.0 million
one-time benefit representing 2% of net revenues related to a settlement of a dispute over a licensing arrangement. Additionally, gross margins during the second quarter of 2003 were
negatively impacted by a $0.9 million charge, which represented 2% of revenues as a result of a "mad cow" disease scare in Canada. This charge included costs associated with writing

17

---



off
certain inventory that had been sourced from Canadian raw materials and the cost of temporarily shutting down and cleaning a section of the Toronto manufacturing facility.

Consolidated
net revenues increased during the first six months of 2004 compared to the first six months of 2003 primarily due to the acquisition of Chemicon effective April 1,
2003, growth in revenues at Chemicon, higher EX-CYTE® sales and continued growth in Insulin sales. Gross margins were 55% during the first six months of 2004 compared to 53%
during the first six months of 2003. During the first six months of 2004, margins were positively impacted by a one-time benefit related to a settlement of a dispute over a licensing
arrangement offset by expenses associated with a production halt at our Toronto facility early in the first quarter of 2004 due to a "mad-cow" scare in Washington State, the impact of
operating our Scotland facility at a lower utilization in order to more accurately match inventory levels to anticipated customer demand and the effects of changes in foreign currency exchange rates.
Gross margins during the first six months of 2003 were negatively impacted by the production halt at Toronto discussed above during the second quarter of 2003.

Research Products

Revenues and gross profit of Research Products during the second quarter of 2004 increased $2.2 million or 17% and $2.7 million or 35%,
respectively, over the prior year quarter as a result of continued strong growth in most product lines. Specific product lines with strong period over period growth included apoptosis, cell signaling,
neuroscience and intellectual property licensing. Geographically, revenues increased 21% in Asia, 5% in Europe and 13% in the United States. Revenues in these geographic regions represented
approximately 88% of Research Products revenue for the quarter. Changes in foreign currency exchange rates increased dollar-denominated Research Products' revenues by $0.4 million in the second
quarter of 2004 as compared to the same period in 2003. Gross margins for the quarter were positively impacted by a one-time benefit related to settlement of a dispute over a licensing
arrangement, partially offset by a provision for certain obsolete inventory. The net impact on Research Products' gross margins was nearly a 4%
percentage point increase during the second quarter of 2004. As a result of this settlement, the Company also negotiated a reduction in future minimum royalty payments to the licensor, which we
believe will contribute an ongoing benefit to gross margins of approximately 1%.

Revenues
and gross profit of Research Products during the first six months of 2004 increased $16.3 million and $11.2 million, respectively, compared to the same period in
2003 primarily as a result of the Chemicon acquisition effective April 1, 2003 as well as the reasons previously discussed for the second quarter of 2004. Chemicon's revenues and gross profit
for the first quarter of 2003 (prior to the acquisition) were $11.3 million and $7.0 million, respectively. Changes in foreign currency exchange rates increased dollar-denominated
Research Products' sales by $1.1 million in the first six months of 2004 as compared to the same period in 2003.

Cell Culture Products

The following table sets forth a breakdown of revenue for the key products in the Cell Culture Products segment (amounts in thousands):

|                                 |  | Three Months Ended |        | Six Months Ended
|-------------------------------- |  | ------------------ | ------ | ----------------
|
|EX-CYTE®                         |  | $                  | 9,733  |                 
|Proprietary bovine serum albumin |  |                    | 4,807  |                 
|Human recombinant insulin        |  |                    | 2,316  |                 
|Other cell culture products      |  |                    | 3,320  |                 
|                                 |  |                    |        |                 
|                                 |  | $                  | 20,176 |                 
|                                 |  |                    |        |                 

18

---





Cell Culture Products' revenue during the second quarter and first six months of 2004 increased $4.7 million or 30% and $5.4 million or 18%, respectively, over the same
periods in 2003 primarily due to higher EX-CYTE® sales and growth in the sales of BSA and Insulin. The Company currently expects full year sales of
EX-CYTE® to be consistent with prior year. Insulin sales increased primarily because of additional availability of this product from our supplier and the exiting of one of the
Company's competitors from this market space. The Company expects insulin sales to continue to grow in 2004 but at a more modest rate than experienced in the past year. Gross margins during the second
quarter of 2004 and 2003 were 52% and 46%, respectively. Gross margins during the first six months of 2004 and 2003 were 51% and 49%, respectively. Gross margins for Cell Culture Products during the
first six months of 2004 included a charge of approximately $0.5 million or 1% of Cell Culture sales related to a production halt at our Toronto facility early in the first quarter of 2004 due
to a "mad-cow" scare in Washington State. The production halt resulted from our inability to transport raw materials from our U.S. supplier to our facility in Toronto. As a result, much of
our Toronto plant was idle for approximately a month until all of the importation clearances from the Canadian government were obtained. The plant is now fully operational and running near capacity
and we expect to meet customer demand for the remainder of 2004. Gross margins for Cell Culture Products during the first six months of 2003 included a charge of approximately $0.9 million or
3% of Cell Culture revenues related to a production halt arising from "mad cow" disease scare in Canada as discussed under the caption "Consolidated" above.

Diagnostic Products

Diagnostic Products' revenue increased during the three months and six months ended June 27, 2004 compared to the same periods in the prior year due to
price increases and positive effects of exchange rates offset partially by lower sales of disease state antibodies, detection products and other diagnostic products. Sales of diagnostic monoclonal
antibodies and related products were $7.0 million and $12.4 million during the second quarter and first six months of 2004, compared with $6.1 million and $11.5 million
during the same periods in 2003. Changes in foreign currency exchange rates increased dollar-denominated Diagnostic Products revenue by $0.3 million and $0.8 million during the first
three and six months of 2004, respectively, as compared to the same period in 2003. Sales of disease state antibodies, detection products and other Diagnostic Products decreased from the prior year,
primarily because the prior year included sales of diagnostic products that were sourced from our donor center network, which was sold as part of the therapeutic plasma divestiture effective
December 28, 2003. Gross margins on diagnostic products were 48% and 46% for the second quarter and first six months of 2004 compared with 56% and 55% in the second quarter and first six months
of 2003. The decline in gross margin is primarily due to the impact of operating the Scotland facility at a lower utilization in order to more accurately match inventory levels to anticipated customer
demand and to a lesser extent the effects of foreign currency exchange rates. The negative impact of changes in foreign currency exchange rates on Diagnostic Products' gross margins was 2% during the
three and six months ended June 27, 2004 as compared to the same periods in 2003.

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

Selling, general and administrative ("SG&A") expenses were $13.3 million or 30% of revenues for the second quarter of 2004, compared to
$11.3 million or 31% of revenues in the second quarter of 2003. SG&A expenses were $25.0 million or 31% of revenues for the first six months of 2004, compared to $18.3 million or
31% of revenues in the first six months of 2003. SG&A declined as a percentage of revenue during the second quarter of 2004 compared to the same period of 2003 due to a continued focus on eliminating
excess costs throughout the organization and growth in revenue. SG&A during the first six months increased compared to the same period in the prior year primarily due to the acquisition of Chemicon
effective April 1, 2003 as well as the expansion of the sales force in the second half of 2003, higher public company costs, and higher incentive compensation expense.

19

---



RESEARCH AND DEVELOPMENT

Research and development expense increased $0.5 million to 5.0% of revenues during the second quarter of 2004 as compared to 4.8% of sales during the
second quarter of 2003. Research and development expense also increased during the first six months of 2004 to 5.2% of revenues from 4.6% of revenues in the same period in the prior year. Research and
development expenses increased due to the acquisition of Chemicon as well as the expansion of our research and development efforts in our Cell Culture and Research segments. During the first six
months of 2004, the Company continued to advance various projects in the Cell Culture area related to the characterization and performance of EX-CYTE® and other cell culture
supplements. It also made progress in developing novel cell culture supplements. Also during the period, the U.S. Patent Office issued patent number 6,743,899 on Serologicals' proprietary purification
process that inactivates prions during the production of EX-CYTE®. The patent will remain in force until 2021.

On
July 27, 2004, the Company completed its acquisition of AltaGen, a leading provider of contract research and development services to the cell culture industry. This strategic
acquisition provides the opportunity to bring to our Company the expertise that AltaGen has been supplying under contract for our cell culture research and development during the past two years. We
believe that Serologicals will now be able to more broadly address the cell culture market by providing custom research and development services and custom media formulations to biopharmaceutical
customers.

AMORTIZATION OF INTANGIBLES

Amortization of intangibles increased from $0.9 million during the first six months of 2003 to $1.4 million in the same period in 2004 due to the
acquisition of Chemicon effective April 1, 2003.

SPECIAL CHARGES

During the first six months of 2003 the Company incurred $1.3 million in special charges. The components of these special charges included approximately
$1.1 million related to the closure of a manufacturing site in Gaithersburg, Maryland and $0.2 million, related to a loss associated with an equipment failure at our Toronto facility.

OTHER (INCOME) EXPENSE, NET

Other (income) expense, net consists primarily of gains and losses from foreign currency transactions and income from transition services associated with the
therapeutic plasma divestiture. Recognized losses on foreign exchange transactions totaled approximately $0.2 million and $0.3 million during the three and six months ended
June 27, 2004, respectively, compared to $0.1 million during the same periods during 2003. Income from transition services was $0.4 million in the second quarter of 2004 and
$0.7 million during the first six months of 2004. The Company does not expect any income from transition services after July 2004. The Company did not have any income from transition
services in 2003.

WRITE-OFF OF DEFERRED FINANCING COSTS

During the first quarter of 2003, the Company recorded a charge of approximately $0.4 million related to the write-off of deferred financing
costs related to the Company's revolving credit facility that was in place prior to the execution of an $82.5 million term loan used to finance the Chemicon acquisition.

20

---



INTEREST EXPENSE

Interest expense decreased during the second quarter of 2004 compared to the second quarter of 2003 due to refinancing our term loan with the 4.75% Convertible
Senior Subordinated Debentures due August 15, 2033 ("Debentures"), which were issued on August 22, 2003. Interest expense for the first six months of 2004 increased compared to the same
period during 2003 due to carrying a higher average debt balance during the first six months of 2004. The Company did not have any debt outstanding during the first quarter of 2003, prior to the
acquisition of Chemicon.

INTEREST INCOME

Interest income increased during the second quarter and first six months of 2004 compared to the same periods in 2003 due to maintaining higher cash balances. The
Company's average cash balance during the first six months of 2004 was $57.6 million compared to $12.5 million during the first six months of 2003.

PROVISION FOR INCOME TAXES

The Company's consolidated effective tax rate for the second quarter 2004 was 30%, compared with 35% in the second quarter of 2003. For the first six months of
2004, the effective tax rate was 31% compared to 35% during the same period in 2003. The Company expects its rate for the full year to be 31%, with the savings resulting from the generation of more of
our income in lower tax jurisdictions, as well as the benefit of expected higher tax credits.

Liquidity and Capital Resources

The following table sets forth certain indicators of financial condition and liquidity as of June 27, 2004 and December 28, 2003 (in thousands):

June 27,
2004

December 28,
2003Cash and cash equivalents

$
56,444

$
48,564Working capital


109,554


104,760Convertible debentures


128,897


130,916Stockholders' equity


189,590


178,972Total debt to equity


68
%

73
%


Serologicals
has three principal sources of near-term liquidity: (1) existing cash and cash equivalents; (2) cash generated by operations; and
(3) available borrowing capacity under the revolving credit facility ("Revolver"), which provides for a maximum borrowing capacity of $30.0 million. As of July 31, 2004, the
Company had $30.0 million available under the Revolver. Management believes the Company's liquidity and capital resources are sufficient to meet its working capital, capital expenditure and
other anticipated normal operating cash requirements over the next twelve months. The Company filed a $300 million universal shelf registration statement with the Securities and Exchange
Commission ("SEC") for the future offering of up to $300 million of debt and equity securities. The shelf registration statement is subject to review by the SEC, which must declare it effective
before the Company may issue securities pursuant to it. The Company expects to use any proceeds from the securities sold pursuant to the shelf registration statement to fund potential acquisition
opportunities, major capital projects and for general corporate purposes.

Net
cash provided by operating activities was $14.2 million and $5.2 million during the first six months of 2004 and 2003, respectively. Operating assets and liabilities
decreased $4.2 million and $5.0 million during the first six months of 2004 and 2003, respectively. Accounts receivables declined $5.9 million during the first six months of 2004
compared to a reduction of $1.8 million during the first

21

---



six
months of 2003, due to timing of shipments during the second quarter of 2004. During the second quarter of 2004, 54% of the quarter's shipments occurred in June compared to 59% during the same
period in 2003. Accounts payable and accrued liabilities declined $5.9 million and $2.2 million during the first six months of 2004 and 2003, respectively, due to timing of payments of
the new Lawrence facility and income taxes during 2004. The remaining increase in cash provided by operating activities is due to higher net income from operations, depreciation and amortization and
tax benefit from exercise of stock options. Depreciation and amortization increased in the first six months of 2004 compared to the same period in 2003 due to the acquisition of Chemicon effective
April 1, 2003.

Net
cash used in investing activities during the first six months of 2004 was $6.9 million, compared with $103.0 million during the first six months of 2003. Capital
expenditures during the first six months of 2004 consisted primarily of the construction of the Company's new Lawrence facility. During the first six months of 2004, the Company also received the
initial cash payment of $3.5 million from the sale of the therapeutic plasma business. During the first six months of 2003, net cash used in investing activities includes $97.1 million
related to the acquisition of Chemicon as well as $5.9 million of capital expenditures. The Company anticipates capital expenditures for the remainder of the year to total approximately
$2.0 million to $3.0 million. The most significant capital expenditure anticipated for the remainder of 2004 is the continued implementation of our enterprise resource planning system at
Chemicon and validation of our new Lawrence facility. During July 2004, the Company paid $12.6 million in cash for the acquisition of AltaGen.

Net
cash provided by financing activities in the first six months of 2004 was $2.1 million, compared with $85.0 million in the first six months of 2003. Financing
activities in the first six months of 2004 consisted of proceeds from the exercise of stock options. Financing activities during the first six months of 2003 consisted of the proceeds from the term
loan borrowings used to acquire Chemicon and debt issuance costs associated with the term loan.

There
have been no material changes regarding Serologicals' contractual obligations from the information provided in our Annual Report on Form 10-K for the fiscal year
ended December 28, 2003. The contractual obligations are discussed under the caption "Liquidity and Capital Resources" in "Item 7Management's Discussion and Analysis of
Financial Condition and Results of Operations," contained in the Form 10-K and amended 10-K/A.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

There have been no material changes regarding Serologicals' market risk position from the information provided in our Annual Report on
Form 10-K for the fiscal year ended December 28, 2003, as amended by the Company's Annual Report on Form 10-K/A (Amendment No. 1) filed on
June 4, 2004. The quantitative and qualitative disclosures about market risk are discussed under the caption "Market Risk" in "Item 7Management's Discussion and Analysis of
Financial Condition and Results of Operations," contained in the Form 10-K and Form 10-K/A.

Item 4. Controls and Procedures

As
of the end of the period covered by this report, we carried out an evaluation, under the supervision and with the participation of our principal executive officer and principal
financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures. Based on this evaluation, our principal executive officer and principal financial officer
concluded that our disclosure controls and procedures are effective in timely alerting them to material information required to be included in our periodic reports filed with the Securities and
Exchange Commission. In addition, we reviewed our internal controls, and there have been no significant changes in our internal

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controls
or in other factors during the period covered by this report that materially affected, or are reasonable likely to materially affect, our internal controls over financial reporting.

There
were no significant changes in our internal controls over financial reporting that occurred during our last fiscal quarter that have materially affected, or are reasonably likely
to materially affect, our internal control over financial reporting.

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PART II.

Item 1. Legal Proceedings

The Company is involved in certain litigation arising in the ordinary course of business. In management's opinion, the ultimate resolution of these matters will
not have a material adverse effect on the Company's financial position or results of operations.

Item 4. Submission of Matters to a Vote of Security Holders

The Company held its 2004 Annual Meeting of Stockholders on May 12, 2004.

The
individuals named below were re-elected to a three-year term as Class III Directors:

Name

Votes Cast For

Votes WithheldRalph E. Christoffersen, Ph.D

22,105,324

258,454Desmond H. O'Connell, Jr.

14,483,818

7,879,960George M. Shaw, M.D., Ph.D

22,107,169

256,609


Robert
J. Clanin, Gerard M. Moufflet, Lawrence E. Tilton, David A. Dodd, Wade Fetzer, III and Ronald G. Gelbman all continue as directors of the Company.

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Item 6. Exhibits and Reports on Form 8-K



3.1

Amended and Restated Certificate of Incorporation (Exhibit 3.1 to the Company's Annual Report on Form 10-K for the period ending December 29, 2002 is hereby incorporated by reference.)3.2

Amended and Restated By-laws (Exhibit 3.4 to the Company's Registration Statement on Form S-1 (File No. 33-91176), effective June 14, 1995, is hereby incorporated by reference).4.1

Specimen Common Stock Certificate (Exhibit 4.1 to the Company's Registration Statement on Form S-1 (File No. 33-91176), effective June 14, 1995, is hereby incorporated by reference).4.2.1

Specimen Form of Rights Certificate (Exhibit 2.1 of the Company's Registration Statement on Form 8-A (File No.000-26126) filed August 10, 1999, is hereby incorporated by reference).4.2.2

Form of Rights Agreement, dated as of August 2, 1999, between the Company and State Street Bank & Trust Company, N.A. (Exhibit 2.2 of the Company's Registration Statement on Form 8-A (File No. 000-26126) filed August
10, 1999, is hereby incorporated by reference).4.2.3

Summary of Rights Plan (Exhibit 2.4 of the Company's Registration Statement on Form 8-A filed August 10, 1999).4.3.1

Indenture, dated as of August 20, 2003, between Serologicals Corporation and The Bank of New York, as Trustee, for the 4.75% Convertible Senior Subordinated Debentures due 2033, including the form of 4.75% Convertible
Senior Subordinated Debenture due 2033 (Exhibit 4.1 to the Company's Current Report on Form 8-K, dated August 21, 2003 is hereby incorporated by reference).4.3.2

Registration Rights Agreement, made and entered into as of August 20, 2003, by and among Serologicals Corporation, Banc of America Securities LLC, J.P. Morgan Securities Inc. and UBS Securities LLC (Exhibit 4.2 to the
Company's Current Report on Form 8-K, dated August 21, 2003 is hereby incorporated by reference).10.1

Employment Agreement between the Company and Robert J. Brown* 12.1

Statement regarding computation of Ratio of Earnings to Fixed Charges*31.1

Certification Pursuant to Rule 13a-14(a), as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*31.2

Certification Pursuant to Rule 13a-14(a), as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*32.1

Certification of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of Sarbanes-Oxley Act of 2002.*32.2

Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of Sarbanes-Oxley Act of 2002.*




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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned
thereunto duly authorized.

|                     |  | SEROLOGICALS CORPORATION
(Registrant)
|-------------------- |  | -------------------------------------
|Date: August 6, 2004 |  | BY:                                  

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