Glass Fiber Filters and Prefilters

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 127 results
1

Fisherbrand™ Microglass Fiber Filters, Grade 259

Made with 100% borosilicate micro-glass fibers. Fisherbrand™ Microglass Fiber Filters, Grade 259 are non-hygroscopic and biologically inert. They show chemical resistance to most solvents and reagents (except hydrofluoric acid).

EDGE
Thickness (Metric) 0.26 mm
Pore Size 1.6 μm
Basis Weight 52 g/m2
Format Plain Disc
Filtration Time 60 sec.
Grade 259
Material Borosilicate Glass
2

Fisherbrand™ Microglass Fiber Filters, Grade 262

Made with 100% borosilicate micro-glass fibers. Fisherbrand™ Microglass Fiber Filters, Grade 262 are non-hygroscopic and biologically inert. They show chemical resistance to most solvents and reagents (except hydrofluoric acid).

EDGE
Thickness (Metric) 0.53 mm
Pore Size 2.7 μm
Type Filter
Basis Weight 120 g/m2
Format Plain Disc
Filtration Time 30 sec.
Thickness (English) 0.02 in.
Temperature (Metric) Max 500°C
Grade 262
Material Borosilicate Glass
Filter Type Micro filtration
Surface Type Non-hygroscopic
For Use With (Application) Membrane pre-filters
3

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.

EDGE
Pore Size 0.7 μm
Type Filter Membranes
Color White
Filter Type Depth filter
Surface Type Plain
4

Fisherbrand™ Microglass Fiber Filters, Grade 261

Made with 100% borosilicate micro-glass fibers and are binder free. Fisherbrand™ Microglass Fiber Filters are particularly suitable for micro-filtration because of very fine fibers.

Thickness (Metric) 0.26 mm
Pore Size 1.2 μm
Basis Weight 52 g/m2
Format Plain Disc
Filtration Time 100 sec.
Temperature (Metric) Max 500°C
Grade 261
For Use With (Application) Filtration of industrial water, ligand binding test, Proteins filtration, radio-immuno tests, suspended solids in water, drinking water filtration, cells collection
5

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.

Thickness (Metric) 675 μm
Flow Rate 5.5 sec./100mL
Particle Retention 1.0μm
Type Filter
Temperature (English) Max. 932°F
Basis Weight 143 g/m2
Format Circle
Description GE’s Whatman brand Grade GF/B is a thick filter with fine particle filter and good loading capacity. GF/B filters are particularly useful for liquid clarification and liquid scintillation counting.
Thickness (English) 0.02 in.
Temperature (Metric) Max 500°C
Grade Grade GF/B
Material Borosilicate Glass
Waterflow Rate 81 mL/min
6

Advantec™ Grade GF75 Glass Fiber Filters

Grade GF75 Glass Fiber Filters for analytical or gravimetric studies.

7

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).

Promotions are available
8

Fisherbrand™ Microglass Fiber Filter Discs

9

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.

Promotions are available
10

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./100mL
Particle Retention 1.2μm
Temperature (English) Max. 932°F
Basis Weight 53 g/m2
Shape Circle
Format Circle
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
11

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 0.7μm
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 Circle
Thickness (English) 0.016 in.
Autoclavable Autoclavable
Waterflow Rate 41 mL/min
12

Fisherbrand™ Microglass Fiber Filters, Grade 260

Made with 100% borosilicate micro-glass fibers. Fisherbrand™ Microglass Fiber Filters, Grade 260 are non-hygroscopic and biologically inert. They show chemical resistance to most solvents and reagents (except hydrofluoric acid).

Thickness (Metric) 0.7 mm
Pore Size 1 μm
Type Filter
Basis Weight 143 g/m2
Format Plain Disc
Filtration Time 200 sec.
Thickness (English) 0.027 in.
Temperature (Metric) Max 500°C
Grade 260
Material Borosilicate Glass
Filter Type Micro filtration
Surface Type Non-hygroscopic
For Use With (Application) Membrane pre-filters, radio-immuno tests, liquid scintillation counting
13

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 Plain Disc
Filtration Time 310 sec.
Temperature (Metric) Max 500°C
Grade 263
Filter Type Micro filtration
Surface Type Non-hygroscopic
14

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).

15

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.

Thickness (Metric) 550 μm
Flow Rate 295 to 381mL/min.
Temperature (English) Max. 428°F
Format Disc
Temperature (Metric) Max 220°C
Color White
Grade 13400
Material Borosilicate Microfiber Glass
Hydrophobicity Hydrophilic
For Use With (Application) Used as a depth prefilter high particle loading capacity
Autoclavable Autoclavable
Sterility Non-sterile