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
Sartorius Glass Fiber (GF) Pre-filters
Use as a depth filter for larger totally filterable volumes. Sartorius Glass Fiber (GF) Pre-filters are made of borosilicate glass microfibers and are ideal for use as a pre-filter in clarification and sterile filtration. Available in a range of filter disc diameters.
Sartorius Glass Fiber (GF) Pre-filters, No Binder
Use in gravimetric analyses and as a depth filter for sterile filtration. Sartorius Glass Fiber (GF) Pre-filters, No Binder are made of borosilicate glass microfibers and combine fast flow rates with high load capacity. Ideal for relatively clean solutions, as it retains very fine particles.
Sartorius Extra Thick Glass Fiber (GF) Pre-filters
Glass fiber prefilters, depth pre filters, for larger totally filterable volumes in clarification and sterile filtration.
GVS PreSep™ 13 mm Glass Fiber Disc
Glass fiber is biologically inert, autoclavable and highly resistant to oxidizing agents and weak acids. Glass fiber can be used to extend the life of a final filter as a prefilter or they can be used alone for low cost sample clarification.
Ahlstrom™ Glass Microfiber Filter Papers - Grade 121
For pre-filtration of submicron membranes, clarification of liquid suspensions and LSC techniques
Sterlitech Corporation Glass Fiber Membrane Filters, GB-100R, 47mm, 100/Pk
Glass Fiber Membrane Filters, GB-100R, 47mm, 100/Pk
Foxx Life Sciences EZFlow Glass Fiber Membrane Filters, 1.0um, 90mm Diameter Disc Prefilters, 50PK
36C-9832-FLS: EZflow Membrane Disc Filter, 90mm 1.0?m Glass Fiber, Non-Sterile, 50PK. EZFlow 90mm Glass Fiber membrane disc filters are manufactured from Borosilicate glass without binders. These glass fiber disc filters have good solids holding capacity and can be used as pre-filters for heavily contaminated solution samples. The glass fiber membrane disc filters have high flow rates, wet strength, and are available in a 1.00?m pore size and can be sterilized by autoclaving. All materials comply with USP Class VI Standards.
Agilent Technologies FP SEAHRS 384 140U GF 1.2 10CS
Seahorse polypropylene 384-well filter microplate with 1.2um glass fiber membrane, 140ul/well, long drip, case of 10, recommended receiver plate 201274-100
Andwin Scientific TYPE A/E GLASS FLT 81MM 100PK
The Glass Fiber Filters are superior laboratory supplies for gravimetric analysis of air pollutants and as prefilters for use upstream of membrane filters. These filters can also be utilized for dissolved and suspended solids testing in sanitary water analysis procedures. This product has a maximum operating temperature in air: 550C (1022F) and a diameter size of 8.1 centimeters. It is sold in a pack of 100.
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.¿
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.¿
Ahlstrom™ Glass Microfiber Filter Papers - Grade 121 PROMO
For pre-filtration of submicron membranes, clarification of liquid suspensions and LSC techniques