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**Exhibit 31.1** |
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**CERTIFICATION**

 

I,            David A. Saltrelli, certify that:

 

1. I            have reviewed this Annual Report on Form 10-KSB of PlasmaTech, Inc. for the fiscal year            ended December 31, 2007;

 

2.            Based on my knowledge, this Annual Report does not contain any untrue statement of a            material fact or omit to state a material fact necessary to make the statements made,            in light of the circumstances under which such statements were made, not misleading            with respect to the period covered by this Annual Report;

 

3.            Based on my knowledge, the financial statements, and other financial information            included in this Annual Report, fairly present in all material respects the financial            condition, results of operations and cash flows of the registrant as of, and for, the            periods presented in this Annual Report;

 

4.            The registrant’s other certifying officers and I are responsible for establishing            and maintaining disclosure controls and procedures (as defined in Exchange Act Rules            13a-14 and 15d-14) for the registrant and have:

 

|   | a) | designed such disclosure controls and procedures to                            ensure that material information relating to the registrant, including                            its consolidated subsidiaries, is made known to us by others within                            those entities, particularly during the period in which this Annual                            Report is being prepared; |
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|   | b) | evaluated the effectiveness of the registrant’s                            disclosure controls and procedures as of a date within 90 days prior to                            the filing date of this Annual Report (the “Evaluation                            Date”); and |
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|   | c) | presented in this Annual Report our conclusions about                            the effectiveness of the disclosure controls and procedures based on                            our evaluation as of the Evaluation Date; |
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5.            The registrant’s other certifying officers and I have disclosed, based on our            most recent evaluation, to the registrant’s auditors and the audit committee of            registrant’s board of directors (or persons performing the equivalent            functions):

 

|   | a) | all significant deficiencies in the design or operation                            of internal controls which could adversely affect the                            registrant’s ability to record, process, summarize and report                            financial data and have identified for the registrant’s auditors                            any material weaknesses in internal controls; and |
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|   | b) | any fraud, whether or not material, that involves                            management or other employees who have a significant role in the                            registrant’s internal controls; and |
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6.            The registrant’s other certifying officers and I have indicated in this Annual            Report whether there were significant changes in internal controls or in other factors            that could significantly affect internal controls subsequent to the date of our most            recent evaluation, including any corrective actions with regard to significant            deficiencies and material weaknesses.

 

Date: March 18, 2008

 

/s/ David A. Saltrelli

David A. Saltrelli

President, Secretary Treasurer, Principal Executive Officer,

Principal Financial Officer and Director