SECO Grade VSS® High Heat Binderless Borosilicate Glass Microfiber Filter Media, 11 cm dia

Glass microfiber filters offered in this product range are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. These filters offer many advantages in a wide range of analytical applications. The fibers used to manufacture these depth filters are smooth and uniform. This permits their characteristically high flow rates while allowing retention of exceptionally small particles and high load capacity. These characteristics are particularly important in applications involving high concentrations of particulate or gelatinous substances. In choosing the appropriate filter for a specific application, careful consideration should be given to the physical form and concentration of the material to be captured by the filter. 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 for establishing water quality in suspended solids content. Total suspended solids (TSS) are defined as those which are retained by a "glass-fiber filter disk without organic binder". Also widely used in air pollution monitoring, high temperature flue gas and filtration of high temperature solvents.

• Fastest flow rate
• High load capacity
• Retention of particles to sub-micron size
• Use in liquid and gaseous filtration
• Inert fiber composition
• Free of binders or additives

• Specification Sheet /ASSETS/DOCUMENTS/ITEMS/EN/VSS1020.pdf