EXHIBIT 32 (b)

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

         In connection  with the Quarterly  Report of Enzo  Biochem,  Inc.,  and
Subsidiaries  ("the Company") on Form 10-Q for the period ended January 31, 2007
as filed with the  Securities  and Exchange  Commission  on the date hereof (the
"Report"),  I, Barry Weiner,  Chief Financial  Officer of the Company,  certify,
pursuant  to 18  U.S.C.  ss.  1350,  as  adopted  pursuant  to  ss.  906  of the
Sarbanes-Oxley Act of 2002, that:

                  (1) The Report fully complies with the requirements of Section
13(a) or 15(d) of the Securities Exchange Act of 1934; and


                  (2) The information  contained in the Report fairly  presents,
in all material respects,  the financial  condition and results of operations of
the Company.



Date:  March 12, 2007                            By: /s/ Barry Weiner
                                                     ----------------
                                                         Barry Weiner
                                                         Chief Financial Officer




         A signed original of this written statement required by Section 906, or
other  document  authenticating,   acknowledging,   or  otherwise  adopting  the
signature  that  appears in typed form  within  the  electronic  version of this
written statement  required by Section 906, has been provided to the Company and
will be retained by the Company and furnished to the Securities and Exchange Act
Commission or its staff upon request.