EXHIBIT 23.1



               CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS





BioSpecifics Technologies Corp.
Lynbrook, New York

We hereby consent to the incorporation by reference in the Registration
Statement on Form S-8 (file number 33-95116) of our report dated April 5, 2002
relating to the consolidated financial statements of BioSpecifics Technologies
Corp. appearing in the Company's Annual Report on Form 10-KSB for the year ended
January 31, 2002.

                                                 /s/ BDO Seidman, LLP

Melville, New York
May 9, 2002