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 Tech  Laboratories,  Inc.  (the
"Company")  on Form 10-QSB for the quarter  ended  September  30, 2003, as filed
with the Securities and Exchange  Commission on the date hereof (the  "Report"),
I, Bernard M. Ciongoli,  President, Chief Executive Officer, and 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.


/S/ BERNARD M. CIONGOLI
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Bernard M. Ciongoli
President, Chief Executive Officer, and Chief Financial Officer

November 19, 2003


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