EXHIBIT 23.1 DASZKAL, BOLTON, MANELA, DEVLIN & CO. CERTIFIED PUBLIC ACCOUNTANTS A PARTNERSHIP OF PROFESSIONAL ASSOCIATIONS 2401 N.W. BOCA RATON BOULEVARD, SUITE 100 BOCA RATON, FLORIDA 33431 TELEPHONE (561) 367-1040 FAX (561) 750-3236 JEFFREY A. BOLTON, CPA, P.A. MEMBER OF THE AMERICAN INSTITUTE MICHAEL I. DASZKAL, CPA, P.A. OF CERTIFIED PUBLIC ACCOUNTANTS ROBERT A. MANELA, CPA, P.A. TIMOTHY R. DEVLIN. CPA, P.A. MICHAEL S. KRIDEL, CPA, P.A. CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANT We hereby consent to the use of our audit report dated July 27, 2000, in the form 10-K of Hydron Technologies, Inc., for the year ended December 31, 1999. /s/Daszkal, Bolton, Manela, Devlin & co., CPA's Boca Raton, Florida August 21, 2000