18 Utter Avenue
Hawthorne, NJ 07506 USA
973-427-3800 x204
fax: 973-427-3778


I.W. Tremont Co., Inc. founded in 1979 serves the laboratory supply market with private label and OEM filter media as well as associated products. While continuing to specialize in glass microfiber filter media, these offerings have been significantly enhanced in recent years by the addition of a comprehensive line of syringe filters, thimbles and cellulose papers. I.W. Tremont does not compete in the laboratory supply market under its own brand or direct sale. Our competitively priced product line offers dealers high profit potential and exceptionally fast delivery with no minimums.

In addition to an excellent opportunity for private label business, our dealers are offered specialized products for environmental monitoring. These products find applications in water and wastewater testing, radiological monitoring and air quality test methods. Industrial process applications include the supply of filter media for filter presses and media for high-efficiency-air-filtration equipment. Analytical materials offered include glass microfiber filter media, cellulose, membranes, weighing papers, samples wipes and smears. I.W. Tremont is also a diverse supplier of technical and specialty media often specified in ASTM and EPA standards as well as OEM component materials used in medical diagnostics.