LabExact® Grade TSS 1.5um Binderless Glass Microfiber, 3.2cm, 100/PK

Grade D Coarse porosity, fast flow rate, with a 2.7um size particle retention. Well suited for higher volume and repetitive laboratory filtering. Also ideally used as a general pre-filter to extend primary filter life. Glass microfiber filters are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. Depth filtration categorizes filter media that traps particulate within the random matrix of fibers found within the thickness of the media. The efficiency rating of the filter is characteristic of the complex void space structure that develops ...

Grade A Fine porosity, fast flow rate, with a 1.6µm size particle retention. Frequently used in the filtration of precipitated proteins and cells. Ideally suited for use as a filter for radioimmuno assay of weak beta emitters by scintillation counting and gravimetric determination of airborne particulate. Glass microfiber filters are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. Depth filtration categorizes filter media that traps particulate within the random matrix of fibers found within the thickness of the media. The ...

Grade VSS is a binder free material used in high heat applications beyond typical borosilicate glass blends. Suited for determination of Fixed & Volatile Solids Ignited at 550°C Method 2540E. Low fiber shedding improves quality assurance of test results and low percent weight loss when used in gravimetric tests. Particle retention of 1.50um and high loading capacity due to high surface area and complex pore structure. Compliant with requirements of standard methods 2540C & 2540D and EPA Method 160.2 for establishing water quality in suspended solids content. Widely used in air ...

Grade VSS® - A binder free material manufactured using a proprietary glass chemistry which permits usage in high heat applications beyond typical borosilicate glass blends. Ideally suited for determination of "Fixed & Volatile Solids" Ignited at 550°C Method 2540E. Low fiber shedding improves quality assurance of test results and low percentage of weight loss when used in gravimetric tests. High loading capacity is an attribute of the high surface area and complex pore structure. Material is also compliant with the requirements of standard methods 2540C & 2540D and EPA Method 160.2 ...

Pre-washed and dried Grade 934-AH® filters for Total Suspended Solids (TSS) and Volatile Suspended Solids (VSS) are 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. Prepared filters are an effective time saver that removes a step from your work flow while maintaining your high levels of quality assurance. Filters are packaged in plastic container, in stacks without weighing pans or bar coding. Available in both 47 and 90mm diameters. Package of 100 washed and ready to use TSS and or VSS ...