Widely Used Products


I.W. Tremont has served the analytical and laboratory supply markets with filtration media and technical specialty products for well over 34 years.  Our insights, knowledge and expertise enable us to offer our customers a focused comprehensive product offering to meet the requirements of today's labs.  The following are the most widely used filtration products for a broad range of markets and applications.

934-AH® - Grade 934-AH is used for a wide range of laboratory applications and is the standard for suspended solids content and related measurements (Standard Methods 2540D and EPA Method 160.2).  This grade is also widely used in cell harvesting applications, and RIA scintillation counting.  Binderless borosilicate glass microfiber enables use up to 550°C.

934-AH® Filter Media Competitive Grade Conversions Quick Guide

Compare your current branded product to the I.W. Tremont equivalent, delivering optimal performance at a cost- effective price.

IW Tremont Whatman
Filter Paper
Millipore Ahlstrom Advantec
VWR Fisher
934-AH® 934-AH® AP-40 161 GC-50 696 G-4

 Additional glass microfiber products

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