DIONEX CORPORATION
	1988 DIRECTORS' STOCK OPTION PLAN 

	(As Amended and Restated July 28, 1997)


1. 	PURPOSE 
	(a)	The purpose of the 1988 Directors' Stock Option Plan 
(the "Plan") is to provide a means by which each director of 
DIONEX CORPORATION, a Delaware corporation (the "Company"), who 
is not otherwise an employee of the Company or any Affiliate as 
defined in subparagraph 1(b), and has not been an employee of the 
Company or any Affiliate for all or part of the preceding fiscal 
year (each such person being referred to as a "Non-Employee 
Director") may be given an opportunity to purchase stock of the 
Company.  
	(b)	The word "Affiliate" as used in the Plan means any 
parent corporation or subsidiary corporation of the Company as 
those terms are defined in Sections 424(e) and (f), respectively, 
of the Internal Revenue Code of 1986, as amended (the "Code").  
	(c)	The Company, by means of the Plan, seeks to retain the 
services of persons now serving as Non-Employee Directors of the 
Company, to secure and retain the services of persons capable of 
serving in such capacity, and to provide incentives for such 
persons to exert maximum efforts for the success of the Company.  
	(d)	The Company intends that the options issued under the 
Plan not be incentive stock options as that term is used in 
Section 422 of the Code.  
2. 	ADMINISTRATION 
	(a)	The Plan shall be administered by the Board of 
Directors (the "Board") of the Company unless and until the Board 
delegates administration to a committee, as provided in 
subparagraph 2(c).  Whether or not the Board has delegated 
administration, the Board shall have the final power to determine 
all questions of policy and expediency that may arise in the 
administration of the Plan.  
	(b)	The Board shall have the power, subject to and within 
the limitations of, the express provisions of the Plan:
		(1)	To construe and interpret the Plan and options 
granted under it, and to establish, amend, and revoke rules and 
regulations for its administration.  The Board, in the exercise 
of this power, may correct any defect, omission, or inconsistency 
in the Plan or in any option agreement or option grant form under 
the Plan, in a manner and to the extent it shall deem necessary 
or expedient to make the Plan fully effective.  
		(2)	To amend the Plan as provided in paragraph 11.  
		(3)	Generally, to exercise such powers and to perform 
such acts as the Board deems necessary or expedient to promote 
the best interests of the Company.  
	(c)	The Board may delegate administration of the Plan to a 
committee composed of not fewer than two (2) members of the Board 
(the "Committee").  If administration is delegated to a 
Committee, the Committee shall have, in connection with the 
administration of the Plan, the powers theretofore possessed by 
the Board, subject, however, to such resolutions, not 
inconsistent with the provisions of the Plan, as may be adopted 
from time to time by the Board.  The Board may abolish the 
Committee at any time and revest in the Board the administration 
of the Plan.
3. 	SHARES SUBJECT TO THE PLAN 
	(a)	Subject to the provisions of paragraph 10 relating to 
adjustments upon changes in stock, the stock that may be sold 
pursuant to options granted under the Plan shall not exceed in 
the aggregate one hundred fifty thousand (150,000) shares of the 
Company's common stock.  If any option granted under the Plan 
shall for any reason expire or otherwise terminate without having 
been exercised in full, the stock not purchased under such option 
shall again become available for the Plan.  
	(b)	The stock subject to the Plan may be unissued shares or 
reacquired shares, bought on the market or otherwise.  
4. 	ELIGIBILITY 
	Options shall be granted only to Non-Employee Directors of 
the Company.  
5. 	NON-DISCRETIONARY GRANTS 
	(a)	Each Non-Employee Director who serves on the Company's 
Board of Directors on the date of initial approval of the Plan by 
the stockholders of the Company in 1988 (the "Adoption Date") 
shall automatically be granted under the Plan, without further 
action by the Company, the Board, or the Company's stockholders, 
an option to purchase ten thousand (10,000) shares of common 
stock of the Company (subject to adjustment as provided in 
paragraph 10 hereof) on the terms and conditions set forth 
herein.  
	(b)	Each person who is elected for the first time to be a 
Non-Employee Director after the Adoption Date shall, on the date 
of his or her initial election as a Non-Employee Director by the 
Board or stockholders of the Company, automatically be granted an 
option to purchase ten thousand (10,000) shares of the Company's 
common stock (subject to adjustment as provided in paragraph 10 
hereof) upon the terms and conditions set forth herein.  
	(c)	On October 21 of each year (or the next business day 
should such date be a legal holiday), commencing October 21, 1989 
and ending on October 21, 1996 (inclusive), and thereafter on the 
date of each annual meeting of stockholders of the Company, an 
option to purchase two thousand (2,000) shares of the Company's 
common stock (subject to adjustment as provided in paragraph 10 
hereof) shall automatically be granted to each person who (i) is 
at that time a Non-Employee Director (and, in the case of options 
granted after 1996, has been re-elected to the Board by the 
stockholders on such date), (ii) has already received an option 
to purchase 10,000 shares of common stock of the Company pursuant 
to paragraphs 5(a) or 5(b) hereof, and (iii) has served 
continuously as a Non-Employee Director for the entire preceding 
fiscal year.
6. 	OPTION PROVISIONS 
	Each option granted under the Plan shall contain the 
following terms and conditions (through incorporation of 
provisions hereof by reference in the option or otherwise):  
	(a)	The term of each option shall be five (5) years from 
the date granted (the "Expiration Date").  Notwithstanding the 
foregoing, if an optionee's service as a Non-Employee Director 
or, subsequently, as an employee of the Company terminates for 
any reason or for no reason, the option(s) held by such optionee 
shall terminate on the earlier of the Expiration Date or thirty 
(30) days following the date of termination of service; provided, 
however, that (i) if such termination of service is due to the 
optionee's death or permanent and total disability (within the 
meaning of Section 422(c)(6) of the Code) ("disability"), the 
option shall terminate on the earlier of the Expiration Date or 
twelve (12) months following the date of the optionee's death or 
disability, or (ii) if exercise of the option within thirty (30) 
days after such termination of service would result in liability 
under section 16(b) of the Securities Exchange Act of 1934, as 
amended, the option shall terminate on the earlier of (A) the 
Expiration Date of the option, (B) the tenth (10th) day after the 
last date upon which exercise would result in such liability, or 
(C) six (6) months and ten (10) days after the termination of 
service with the Company.
	(b)	The exercise price of each option shall be one hundred 
percent (100%) of the fair market value of the stock subject to 
such option on the date such option is granted.  	(c)	The 
optionee may elect to make payment of the purchase price of 
common stock acquired upon exercise of an option under one of the 
following alternatives:  (1) payment of the exercise price in 
cash at the time the option is exercised; (2) provided that at 
the time of exercise the Company's common stock is publicly 
traded and quoted regularly in The Wall Street Journal, payment 
by delivery of shares of common stock of the Company that have 
been owned by the optionee for at least six (6) months and that 
are owned free and clear of any liens, claims, encumbrances, or 
security interests, which common stock shall be valued at fair 
market value on the date of exercise; or (3) payment by a 
combination of the methods of payment specified in subparagraphs 
6(c)(1) and 6(c)(2) above.
	(d)	An option shall not be transferable except by will or 
by the laws of descent and distribution, and shall be exercisable 
during the lifetime of the person to whom the option is granted 
only by such person or by his or her guardian or legal 
representative.  The optionee may, by delivering written notice 
to the Company, in a form satisfactory to the Company, designate 
a third party who, in the event of the death of the optionee, 
shall thereafter be entitled to exercise the option.
	(e)	(1)	An option shall vest with respect to each optionee 
in four (4) equal annual installments commencing on the date one 
year after the date of grant, provided that the optionee has, 
during the entire year prior to such vesting date, continuously 
served as a Non-Employee Director or as an employee of the 
Company or any Affiliate of the Company, whereupon such option 
shall become fully exercisable in accordance with its terms with 
respect to that portion of the shares represented by that 
installment.
		(2)	In the event of the termination of an optionee's 
service as a Non-Employee Director or as an employee of the 
Company or any Affiliate of the Company, options held by such 
optionee may be exercised only as to that number of shares as to 
which such options were exercisable on the date of termination of 
such service under the provisions of Section 6(e)(1) above.  
Notwithstanding the foregoing, however, in the event such service 
terminates due to an optionee's death or disability, such options 
shall become exercisable in full in accordance with their terms 
and without regard to their original vesting schedule.
	(f)	The Company may require any optionee, or any person to 
whom an option is transferred under subparagraph 6(d), as a 
condition of exercising any such option:  (1) to give written 
assurances satisfactory to the Company as to the optionee's 
knowledge and experience in financial and business matters; and 
(2) to give written assurance satisfactory to the Company stating 
that such person is acquiring the stock subject to the option for 
such person's own account and not with any present intention of 
selling or otherwise distributing the stock.  These requirements, 
and any assurances given pursuant to such requirements, shall be 
inoperative if (i) the issuance of the shares upon the exercise 
of the option has been registered under a then currently 
effective registration statement under the Securities Act of 
1933, as amended (the "Securities Act"), or (ii) as to any 
particular requirement, a determination is made by counsel for 
the Company that such requirement need not be met in the 
circumstances under the then applicable securities laws.  
7. 	COVENANTS OF THE COMPANY 
	(a)	During the terms of the options granted under the Plan, 
the Company shall keep available at all times the number of 
shares of common stock required to satisfy such options.  
	(b)	The Company shall seek to obtain from each regulatory 
commission or agency having jurisdiction over the Plan such 
authority as may be required to issue and sell shares of common 
stock upon exercise of the options granted under the Plan; 
provided, however, that this undertaking shall not require the 
Company to register under the Securities Act either the Plan, any 
option granted under the Plan, or any stock issued or issuable 
pursuant to any such option.  If the Company is unable to obtain 
from any such regulatory commission or agency the authority for 
which counsel for the Company deems necessary for the lawful 
issuance and sale of common stock under the Plan, the Company 
shall be relieved from any liability for failure to issue and 
sell common stock upon exercise of such options unless and until 
such authority is obtained.
8. 	USE OF PROCEEDS FROM STOCK 
	Proceeds from the sale of stock pursuant to options granted 
under the Plan shall constitute general funds of the Company.  
9. 	MISCELLANEOUS 
	(a)	Neither an optionee nor any person to whom an option is 
transferred under subparagraph 6(d) hereof shall be deemed to be 
the holder of, or to have any of the rights of a holder with 
respect to, any shares subject to such option unless and until 
such person has satisfied all requirements for exercise of the 
option pursuant to its terms.  
	(b)	Throughout the term of any option granted pursuant to 
the Plan, the Company shall make available to the holder of such 
option, not later than one hundred twenty (120) days after the 
close of each of the Company's fiscal years during the option 
term, upon written request, such financial and other information 
regarding the Company as comprises the annual report to the 
stockholders of the Company provided for in the Bylaws of the 
Company and such other information regarding the Company as the 
holders of such option may reasonably request.  
10. 	ADJUSTMENTS UPON CHANGES IN STOCK 
	(a)	If any change is made in the common stock subject to 
the Plan, or subject to any option granted under the Plan 
(through merger, consolidation, reorganization, recapitalization, 
stock dividend, dividend in property other than cash, stock 
split, liquidating dividend, combination of shares, exchange of 
shares, change in corporate structure, or otherwise), the Plan 
and outstanding options will be appropriately adjusted in the 
class(es) and maximum number of shares subject to the Plan and 
the class(es) and number of shares and price per share of stock 
subject to outstanding options.  
	(b)	In the event of (1) a dissolution, liquidation or sale 
of substantially all of the assets of the Company; (2) a merger 
or consolidation in which the Company is not the surviving 
corporation; or (3) any other capital reorganization (including a 
reverse merger in which the Company is the surviving corporation) 
in which more than fifty percent (50%) of the shares of the 
Company entitled to vote are exchanged for or converted into 
other property, whether in the form of securities, cash or 
otherwise, then to the extent permitted by applicable law:  
(i) any surviving corporation shall assume any options 
outstanding under the Plan or shall substitute similar options 
for those outstanding under the Plan, or (ii) such options shall 
continue in full force and effect.  In the event any surviving 
corporation refuses to assume or continue such options, or to 
substitute similar options for those outstanding under the Plan, 
then, with respect to options held by persons then performing 
services as a Non-Employee Director or as an employee of the 
Company, the time during which such options may be exercised 
shall be accelerated and the options terminated if not exercised 
prior to such event.  Notwithstanding the foregoing, no option 
may be terminated pursuant to this provision unless and until ten 
(10) days written notice of such termination has been given to 
the holder of an option to be so terminated.
11. 	AMENDMENT OF THE PLAN 
	(a)	The Board at any time, and from time to time, may amend 
the Plan.
	(b)	Rights and obligations under any option granted before 
amendment of the Plan shall not be altered or impaired by any 
amendment of the Plan, except with the consent of the person to 
whom the option was granted.  
12. 	TERMINATION OR SUSPENSION OF THE PLAN 
	(a)	The Board may suspend or terminate the Plan at any 
time.  Unless sooner terminated, the Plan shall terminate at the 
time that all shares reserved for issuance under the Plan have 
been issued.  No options may be granted under the Plan while the 
Plan is suspended or after it is terminated.  
	(b)	Rights and obligations under any option granted while 
the Plan is in effect shall not be altered or impaired by 
suspension or termination of the Plan, except with the consent of 
the person to whom the option was granted.  
13. 	EFFECTIVE DATE OF PLAN 
	The Plan shall become effective upon adoption by the Board 
of Directors, subject to the condition that the Plan be approved 
by the vote of the holders of a majority of the shares of the 
Company represented and voting at the next special or annual 
meeting of stockholders of the Company.  No option granted under 
the Plan shall be exercised or exercisable unless and until the 
condition of this Paragraph 13 has been met.