934-AH®

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934-AH®

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
MFS
VWR Fisher
934-AH® 934-AH® AP-40 161 GC-50 696 G-4

 

Additional glass microfiber products

Grade Nomenclature Particle Retention (μm) Material Type Thickness (mm) Filtration Speed (sec.) Basis Weight (g/m2)
Quartz-A 2.20 High Heat Binderless Quartz Glass Microfiber,
 950° C
0.47 <5 85

Product Catalog #

Product Description

AH2100 934-AH ® cut 2.1cm diameter - 100/pk Binderless glass microfiber filter media
AH2400 934-AH ® cut 2.4cm diameter - 100/pk Binderless glass microfiber filter media
AH2500 934-AH ® cut 2.5cm diameter - 100/pk Binderless glass microfiber filter media
AH3200 934-AH ® cut 3.2cm diameter - 100/pk Binderless glass microfiber filter media
AH3500 934-AH ® cut 3.5cm diameter - 100/pk Binderless glass microfiber filter media
AH3700 934-AH ® cut 3.7cm diameter - 100/pk Binderless glass microfiber filter media
AH4250 934-AH ® cut 4.25cm diameter - 100/pk Binderless glass microfiber filter media
AH4700 934-AH ® cut 4.7cm diameter - 100/pk Binderless glass microfiber filter media
AH5500 934-AH ® cut 5.5cm diameter - 100/pk Binderless glass microfiber filter media
AH7000 934-AH ® cut 7.0cm diameter - 100/pk Binderless glass microfiber filter media
AH8260 934-AH ® cut 8.26cm diameter - 100/pk Binderless glass microfiber filter media
AH9000 934-AH ® cut 9.0cm diameter - 100/pk Binderless glass microfiber filter media
AH1100 934-AH ® cut 11.0cm diameter - 100/pk Binderless glass microfiber filter media
AH1250 934-AH ® cut 12.5cm diameter - 100/pk Binderless glass microfiber filter media
AH1500 934-AH ® cut 15.0cm diameter - 100/pk Binderless glass microfiber filter media
AHS810 934-AH ® 8x10 inch sheets - 100/pk Binderless glass microfiber filter media
AH1100-2 934-AH ® cut 11.0cm diameter - 50/pk Binderless glass microfiber filter media
AH1250-2 934-AH ® cut 12.5cm diameter - 50/pk Binderless glass microfiber filter media
AH1500-2 934-AH ® cut 15.0cm diameter - 50/pk Binderless glass microfiber filter media
AHS810-2 934-AH ® 8x10 inch sheets - 50/pk Binderless glass microfiber filter media



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