Grade 934-AH® Cut Glass fiber filter, Diameter 90 mm, Prewashed and Dried, Not Tared, TSS or VSS Procedure, 100/Pack

934-AH® - Fine porosity, fast flow rate, with a 1.5µm size particle retention. This material is the standard for volatile suspended solids content and related measurements (Standard Methods 2540D and EPA Method 160.2). Also widely used in cell harvesting applications and RIA scintillation counting. Binderless borosilicate glass microfiber enables use up to 550°C.

Features:

• Fast flow rate
• High load capacity
• Free of binders or additives
• Processed using reagent grade water (RGW) under strict controls to wash away extraneous fiber per the requirements of the EPA Standard 2540 C, D & E.
• Packaged within plastic container, in stacks with no pans or bar coding.
• Effective time saver by removing a step from your work flow with high levels of quality assurance.

934-AH® - Pre-Washed but not pre-weighed  

• Processed per EPA Standard 2540 C, D & E using reagent grade water (RGW) under strict controls to wash away extraneous fiber
• Packaged within plastic container, in stacks with no pans or bar coding
• Effective time saver removes a step from work flow, maintains high levels of quality assurance
• Meets requirements for use with VSS and TSS analysis
• Compares to Whatman RTU series, Cole Parmer Environmental Express Pro Weigh series, Ahlstrom Munksjo 169W series

Tecnical Specifications: