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 and Pre-Weighed per US EPA Standard Method 2540 C, D & E
Washed, dried, desiccated and fired to 550°C
Weighed to 4 decimal place resolution
Individually packaged in a pan with human readable serial number, weight and barcode
Industry standard 934-AH® glass microfiber filter, ready to use
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:
Model Number
AH-WF-4700
Material
High Heat Binderless Borosilicate Glass Microfiber
