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Glass Fiber Filters and Prefilters

Glass filters and pre-filters for contamination analysis, liquid clarification, and collection of suspended solids; available in with or without binders and in a range of grades for fine particle filtration.
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1 – 15 of 128 results
1

Fisherbrand™ Microglass Fiber Filter Discs

Made with 100% borosilicate micro-glass fibers. Fisherbrand™ Microglass Fiber Filter Discs are non-hygroscopic and biologically inert. They show chemical resistance to most solvents and reagents (except hydrofluoric acid).

EDGE
2

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.

EDGE
Thickness (Metric) 260 μm
Flow Rate 10.5 sec./100 mL
Particle Retention 1.2 μm
Temperature (English) Max. 932°F
Basis Weight 53 g/m2
Shape Circle
Format Disc
Description GE’s Whatman filter paper Grade GF/C glass filters offer a good flow rate and loading capacity that support total suspended solids analysis.
Thickness (English) 0.01 in.
Temperature (Metric) Max 500°C
Grade Grade GF/C
Material Borosilicate Glass
Waterflow Rate 105 mL/min
3

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.

EDGE
Particle Retention 0.7 μm
Temperature (English) Max. 932°F
Shape Circle
Description Whatman Grade GF/F filter from Cytiva's business is manufactured from pure borosilicate glass. GF/F offers very fine particle retention and good loading capacity and flow rate.
Temperature (Metric) Max 500°C
Grade Grade GF/F
Material Borosilicate Glass
For Use With (Application) Recommended for DNA binding and purification.Very effective in filtering finely precipitated proteins.Can be used in conjunction with GF/D as a prefilter for the successful clarification of extremely ‘difficult’ biochemical solutions and fluids and nucl
Thickness (Metric) 420 μm
Flow Rate 19 sec./100mL/in.2
Type Filter for TCLP Test Use
Format Disc
Thickness (English) 0.016 in.
Autoclavable Autoclavable
Waterflow Rate 41 mL/min
4

Fisherbrand™ Microglass Fiber Filter Discs

Made with 100% borosilicate micro-glass fibers. Fisherbrand™ Microglass Fiber Filter Discs are non-hygroscopic and biologically inert. They show chemical resistance to most solvents and reagents (except hydrofluoric acid).

Thickness (Metric) 0.45 mm
Pore Size 0.7 μm
Type Filter
Basis Weight 75 g/m2
Format Disc
Filtration Time 310 sec.
Temperature (Metric) Max 500°C
Grade 263
Filter Type Microfilter
Surface Type Non-hygroscopic
5

Cytiva Whatman Grade GF/F Glass Microfiber Filter

Binder-free borosilicate glass microfiber filter used for DNA purification, protein precipitation, and landfill leachate toxicity testing.

6

Fisherbrand™ MF 300 Microglass Fiber Filter Discs

Suitable for solvent filtration, HPLC sample analysis, and filtration of proteins and biochemical solutions. Fisherbrand™ MF 300 Microglass Fiber Filter Discs are suitable for applications requiring the removal of fine particulates.

7

Advantec™ Grade GF75 Glass Fiber Filters

Grade GF75 Glass Fiber Filters for analytical or gravimetric studies.

8

Fisherbrand™ Microglass Fiber Filter Discs

Made with 100% borosilicate micro-glass fibers. Fisherbrand™ Microglass Fiber Filter Discs are non-hygroscopic and biologically inert. They show chemical resistance to most solvents and reagents (except hydrofluoric acid).

9

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.

Pore Size 0.7 μm
Type Filter Membranes
Color White
Filter Type Depth Filter
Surface Type Plain
10

Sartorius MGF 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.

Particle Retention 0.7 μm
Temperature (English) Max. 932°F
Air Resistance 145mbar
Temperature (Metric) Max 500°C
Color White
Sample Volume 135 mL
Grade MGF
Material Borosilicate Glass Microfiber
For Use With (Application) Critical analyses in which impurities can be washed out of the filter
Sterility Non-sterile
Thickness (Metric) 0.4 mm
Type Glass Microfiber Filter
Format Disc
For Use With (Equipment) Filtration Systems
Thickness (English) 0.015 in.
Filter Type Net Filter
11
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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.

12

Sartorius™ 13440 Grade White Glass Microfiber Filters Without Binder

Particle Retention 0.7 μm
Airflow Rate 4.1 to 4.4sec.
Temperature (Metric) Max 500°C
Color White
Grade 13440
Material Glass Microfiber
For Use With (Application) Recommended for analytical and gravimetric analyses and also as prefilters
Sterility Non-sterile
Thickness (Metric) 0.44 mm
Flow Rate 4.1 to 4.4sec.
Type Filter without Binder
Basis Weight 92 g/m2
Format Disc
Autoclavable Autoclavable
13

Sartorius Stedim Biotech™ Glass Microfiber Filters, Grade MGF

Binder-free glass microfiber filters for analytical and gravimetric analyses and prefiltering.

Thickness (Metric) 0.38 mm
Particle Retention 0.7 μm
Basis Weight 75 g/m2
Format Sheet
Filtration Time 110 mL/min.
Color White
Grade MGF
Material Binder-free Glass Microfiber
Hydrophobicity Hydrophilic
Sterility Non-sterile
14

Cytiva Whatman™ Acid-Treated Low-Metal TCLP Filters

Binder free filters

Thickness (Metric) 420 μm
Particle Retention 0.7 μm
Type TCLP Limits Test Filter
Shape Circle
Format Disc
Description GE’s Whatman TCLP test filters are acid-treated with low metal content. They support TCLP testing by providing accurate information about TCLP limits to ensure the best possible disposal plan can be put into action.
Material Borosilicate Glass
Waterflow Rate 60 mL/min
15

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.