Glass Fiber Filters and Prefilters
Glass Fiber Filters and Prefilters
Fisherbrand™ Filters for TCLP

Binder-free, borosilicate glass fiber filters have 0.7 micron pore size
MilliporeSigma™ Quartz Fiber Membrane Filter Without Binder

Hydrophilic quartz fiber filter
MilliporeSigma™ Glass Fiber Filters Without Binder, 1 μm

Hydrophilic Glass Fiber without Binder Resin filter
Cytiva Whatman™ Grade 934-AH™ RTU Glass Microfiber Filter
Permits rapid passage of very large sample volumes without blockage for collection of suspended solids in potable, natural, and industrial waters

Cytiva Whatman™ Glass Fiber Filter Papers - Grade 31
Offers fine particle retention and high flow rate, as well as good loading capacity
Cytiva 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.
Cytiva 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.
Cytiva 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.

Cytiva Whatman Grade 934-AH RTU Glass Microfiber Filters, Ready to Use
Ready to use, Grade 934-AH RTU Glass Microfiber Filter Papers are the time-saving version of GE’s 934-AH glass microfiber filter papers, which are widely used for total suspended solids analysis.
Cytiva 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.

Cytiva Whatman™ Binder-Free Glass Microfiber Prefiters, 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.

Cytiva Whatman™ 934-AH RTU Glass Microfiber Filters
Fast and convenient
Cytiva 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.
Cytiva Moisture Test Paper
Moisture test paper for use when drying samples during moisture assessment
Sartorius Extra Thick Glass Fiber (GF) Pre-filters
Glass fiber prefilters, depth pre filters, for larger totally filterable volumes in clarification and sterile filtration.
Promotions are available
Cytiva Whatman™ Grade 934-AH RTU Glass Microfiber Filters, Ready to Use
Widely used for total suspended solids analysis.

Sartorius MGG Grade Glass Microfiber Filters w/o Binder
Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.
Promotions are available
Sartorius MGC Grade Glass Microfiber Filters w/o Binder
Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.
Promotions are available
Cytiva Whatman™ Glass Microfiber Filter Paper, 93AH Pre-Rinsed and Dried
Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Sheets are also used in cell harvesting, liquid scintillation, and monitoring pollution.
MilliporeSigma™ Sterivex™ - Pressure Filter Units
Contain no asbestos or fiberglass
MilliporeSigma™ Filter Support Pads

Reinforce filters or use as spacers between filters. Filter Support Pads are available in absorbant cellulose pads to support filters in monitors or woven Dacron™ mesh spacers designed for use between filters. Available in diameters from 13mm to 124mm.
MilliporeSigma™ Glass Fiber Filters with Binder, 1 μm

For prefiltration and contamination analysis
MilliporeSigma™ Woven Mesh Spacer, Dacron, 124 mm
Woven mesh spacers are placed between filters in serial filtration to prevent the downstream screen filter from 'blinding' the upstream filter pores. They increase flow rate & throughput.
MilliporeSigma™ Glass Fiber Filters Without Binder, 1.6 μm

Hydrophilic Glass Fiber without Binder Resin filter

MilliporeSigma™ Glass Fiber Filters Without Binder, 1.2 μm
Hydrophilic Glass Fiber without Binder Resin filter
MilliporeSigma™ Glass Fiber Filters Without Binder, 2.7 μm

Hydrophilic Glass Fiber without Binder Resin filter