Glass Fiber Filters and Prefilters

EMD Millipore Glass Fiber Filters without Binders

Choose from six grades of filters. EMD Millipore Glass Fiber Filters without Binders are made of borosilicate microfiber glass. Available in multiple pore sizes and flow rates for a variety of filtration and analysis applications utilizing depth filters. Autoclavable. X50 APFD FILTER, 90MM

EMD Millipore Filter Support Pads

Reinforce filters or use as spacers between filters. EMD Millipore Filter Support Pads are available in absorbant cellulose pads to support filters in Millipore monitors or woven Dacron™ mesh spacers designed for use between filters. Available in diameters from 13mm to 124mm. X100 Filter support cellulosic absorbent pads

EMD Millipore Glass Fiber Filters

For prefiltration and contamination analysis X100 Filters AP20 series glass fibre 47mm dia

EMD Millipore Reinforced Membrane Filters

Contain no asbestos or fiberglass X50 RW06 cellulose ester formed round a polyester

EMD Millipore Quartz Fiber Filters

Perfect for measuring heavy metal concentrations and small amounts of particles X50 QUARTZ FIBER FILTER, 110 MM

EMD Millipore Glass Fiber Filter With Binder

X100 Filter disc Millipore AP20 series 55mm diamet(VE=100Stck.)

Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C

Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C are ideal for the collection of suspended solids in potable water, natural and industrial wastes. X100 FILTER GLASS GF/C 110MM

Sartorius™ MGC Grade Glass Microfiber Filters w/o Binder

X100 FILTER µGF MGC12µ DIA 50MM(VE=100 Stck.)

Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D

Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D provide efficient membrane protection, especially during liquid scintillation counting. X100 GR. GF/D 7MM/100

Whatman™ Acid-Treated Low-Metal TCLP Filters

Binder free filters X50 TYPE TCLP ACID TREATEDLOW META

Whatman™ Glass Microfiber Prefilter, 2μm Particle Retention Rating

Multilayer graded density filters for rapid and efficient filtration of samples with high solids content. Whatman™ Glass Microfiber Prefilters are designed with a coarse glass filter top layer (10μm) meshed with a finer layer. The multigrade glass filter traps larger particles in its pores of the coarse layer, medium-sized particles in the interface meshing, and smaller particles in the interstices of the fine layer. X40 TYPE MULTIGR. GMF 2UM4.7CM/4

Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles

Designed for analysis of non-filterable residue and materials that require a high loading capacity glass microfiber filter. Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles are also used in cell harvesting, liquid scintillation, and monitoring pollution. X100 FILTER GLASS 934-AH 55MM

Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A

Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring. X100 GF/A Glass Circles, 125mm

Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles

Recommended by the EPA when the Toxicity Characteristic Leaching Procedure 1311 was developed. Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles remain a popular and prominent component for measuring landfill leachate composition with a TCLP test. X100 FILTER GLASS CIRCLE GF/F 25MM

Sartorius™ Extra Thick Glass Fiber (GF) Pre-filters

Glass fiber prefilters, depth pre filters, for larger totally filterable volumes in clarification and sterile filtration. X50 MEMBRANE GF THICK DIA 130MMD=130mm (VE=50 Stck.)

Whatman™ Binder-Free Glass Microfiber Filters GF/F Sheets

Served as the basis filter for EPA standard for the toxicity characteristic leaching procedure. Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles offers an extremely high loading capacity and flow rate. X25 FILTER GLASS GF/F 460X570MM

Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/B

Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B are particularly useful for liquid clarification and liquid scintillation counting. X25 FILTER GLASS CIRCLE GF/B 150MM

Sartorius™ MGF Grade Glass Microfiber Filters w/o Binder

X100 FILTER µGF MGF 07µ DIA 25MM(VE=100 Stck.)

Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C Sheets

Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C Sheets are ideal for the collection of suspended solids in potable water, natural and industrial wastes. X50 FILTER GLASS GF/C 102X254MM

Whatman™ 934-AH RTU Glass Microfiber Filters

Fast and convenient X100 934-AH RTU 47MM

Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A Sheets

Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A Sheets are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring. X25 FILTER GLASS GF/A 460X570MM

Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Sheets

Designed for analysis of non-filterable residue and materials that require a high loading capacity glass microfiber filter. Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Sheets are also used in cell harvesting, liquid scintillation, and monitoring pollution. X100 TYPE 934AH 19X28INCH100/PK (N

Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/B Sheets

Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B Sheets are particularly useful for liquid clarification and liquid scintillation counting. X25 FILTER GLASS GF/B 460X570MM

Sartorius™ MGA Grade Glass Microfiber Filters w/o Binder

X100 FILTER µGF MGA 16µ DIA 150MM(VE=100 Stck.)

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. X500 MEMBRANE GF 50 MM

Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A

Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring. X50 MBGF/A 60MM REINFORCED

Whatman™ Glass Microfiber Prefilter, 1μm Particle Retention Rating

Multilayer graded density filters for rapid and efficient filtration of samples with high solids content. Whatman™ Glass Microfiber Prefilters are designed with a coarse glass filter top layer (10μm) meshed with a finer layer. The multigrade glass filter traps larger particles in its pores of the coarse layer, medium-sized particles in the interface meshing, and smaller particles in the interstices of the fine layer. X40 TYPE MULTIGR. GMF 1UM4.7CM/4

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