Glass Fiber Filters and Prefilters

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

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

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

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

Cytiva 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.

Merck Woven Mesh Spacer, Dacron, 124 mm

Merck 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.

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

Cytiva 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.

Munktell Filtrak™ Grade MGC Micro-Glass Fiber Filters

Munktell Filtrak™ Grade MGC Micro-Glass Fiber Filters

A standard filter for the clarification and monitoring of waste water and water, scintillation counting on the filter, cell harvesting and hydrocarbon analysis where cellulose fibers are an inconvenience.

Merck Glass Fiber Filters with Binder, 2 μm

Merck Glass Fiber Filters with Binder, 2 μm

For prefiltration and contamination analysis

Merck Glass Fiber Filters Without Binder

Merck Glass Fiber Filters Without Binder

Choose from six grades of filters. 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.

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

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 HGF61 Glass Fiber Tape

Cytiva HGF61 Glass Fiber Tape

Provides strength, efficiency, reliability and consistency of data quality in continuous air monitoring.

Merck Filter Support Pads

Merck 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.

Cytiva Whatman Grade 934-AH RTU Glass Microfiber Filters, Ready to Use

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.

Munktell Filtrak™ Grade MK 360 Micro-Quartz Fiber Filters

Munktell Filtrak™ Grade MK 360 Micro-Quartz Fiber Filters

Useful for the analysis of acidic gases with the exception of hydrofluoric acid.

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

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.

Merck Glass Fiber Filters Without Binder, 1.2 μm

Merck Glass Fiber Filters Without Binder, 1.2 μm

Hydrophilic Glass Fiber without Binder Resin filter

Merck Glass Fiber Filters Without Binder, 2.7 μm

Merck Glass Fiber Filters Without Binder, 2.7 μm

Hydrophilic Glass Fiber without Binder Resin filter

Sartorius Glass Fiber (GF) Pre-filters

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.

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

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 Whatman™ Glass Microfiber Prefilter, 2μm Particle Retention Rating

Cytiva 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.

Cytiva Whatman™ Grade 934-AH RTU Glass Microfiber Filters, Ready to Use

Cytiva Whatman™ Grade 934-AH RTU Glass Microfiber Filters, Ready to Use

Widely used for total suspended solids analysis.

Merck Millipore Glass Fiber Filter without Binder

Merck Millipore Glass Fiber Filter without Binder

hydrophilic Glass Fiber without Binder Resin filter

Merck Glass Fiber Filters with Binder, 1 μm

Merck Glass Fiber Filters with Binder, 1 μm

For prefiltration and contamination analysis

Merck Sterivex™ - Pressure Filter Units

Merck Sterivex™ - Pressure Filter Units

Contain no asbestos or fiberglass

Merck Glass Fiber Filters Without Binder, 1 μm

Merck Glass Fiber Filters Without Binder, 1 μm

Hydrophilic Glass Fiber without Binder Resin filter

Merck Glass Fiber Filters Without Binder, 1 μm

Merck Glass Fiber Filters Without Binder, 1 μm

Hydrophilic Glass Fiber without Binder Resin filter

Merck Glass Fiber Filters Without Binder, 1.6 μm

Merck Glass Fiber Filters Without Binder, 1.6 μm

Hydrophilic Glass Fiber without Binder Resin filter

Sartorius MGD Grade Glass Microfiber Filters w/o Binder

Sartorius MGD 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.

Sartorius Stedim Biotech™ Quartz Microfiber Filters, Discs, Grade Q3400

Sartorius Stedim Biotech™ Quartz Microfiber Filters, Discs, Grade Q3400

High-purity quartz microfibers tempered for excellent weight and stability and especially suitable for emissions monitoring at high temperature.

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