Glass Fiber Filters and Prefilters
MilliporeSigma™ Reinforced Membrane Filters
Contain no asbestos or fiberglass; made from non-shedding materials.
MilliporeSigma™ Quartz Fiber Membrane Filter Without Binder
Hydrophilic quartz fiber filter
GVS™ Pre-Sep™ Glass Fiber Membranes Without Binders
Glass prefilters without binders are designed to avoid binder extractables during solvent filtration or gravimetric analysis
IW Tremont Co Inc LabExact Filter Binderless glass microfiber TSS 1.5um 4.7cm dia. Use for EPA Methods 2540C and 2540D for testing dissolved and suspended solids in water and wastewater, gravimetric analysis of air pollutants 100/pk
LabExact Grade TSS is a Binderless high efficiency (HEPA type) filter medium with particle retention of 1.50um. Liquid filtration properties have been specifically designed for EPA Methods 2540C and 2540D for testing dissolved and suspended solids in water and wastewater. High flow rate with high capacity. Binderless borosilicate glass fiber media has no added extractables to aid in the elimination of sample contamination. Excellent wet strength. Other common applications include gravimetric analysis of air pollutants, membrane support pads, membrane prefilters, clarification of reagent and buffer solutions, filtration of eluent for HPLC and moisture analysis pads. ¿Suspended solids are those that can be retained on a water filter and are capable of settling out of the water column onto the stream bottom when stream velocities are low. They include silt, clay, plankton, organic wastes, and inorganic precipitates such as those from acid mine drainage.¿
IW Tremont Co Inc LabExact Filter Binderless glass microfiber TSS 1.5um 4.25cm dia. Use for EPA Methods 2540C and 2540D for testing dissolved and suspended solids in water and wastewater, gravimetric analysis of air pollutants 100/pk
LabExact Grade TSS is a Binderless high efficiency (HEPA type) filter medium with particle retention of 1.50um. Liquid filtration properties have been specifically designed for EPA Methods 2540C and 2540D for testing dissolved and suspended solids in water and wastewater. High flow rate with high capacity. Binderless borosilicate glass fiber media has no added extractables to aid in the elimination of sample contamination. Excellent wet strength. Other common applications include gravimetric analysis of air pollutants, membrane support pads, membrane prefilters, clarification of reagent and buffer solutions, filtration of eluent for HPLC and moisture analysis pads. ¿Suspended solids are those that can be retained on a water filter and are capable of settling out of the water column onto the stream bottom when stream velocities are low. They include silt, clay, plankton, organic wastes, and inorganic precipitates such as those from acid mine drainage.¿