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 125 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).

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.

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.

Promotions are available
EDGE
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.

EDGE
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.

9

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
10

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
EDGE
11

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
12

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
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
13

Merck Glass Fiber Filters with Binder, 1 μm

For prefiltration and contamination analysis

Pore Size 1 μm
Particle Retention 0.2 to 0.6 µm
Temperature (English) Max. 1022°F
Airflow Rate 10.6 L/min/ cm2
Air Resistance 210 mm of H2O
Temperature (Metric) Max 550°C
Color White
Grade AP15
Material Borosilicate Microfiber Glass
Hydrophobicity Hydrophilic
For Use With (Application) Prefiltration and contamination analysis
Sterility Sterile
Thickness (Metric) 790 µm
Includes Binder resin
Flow Rate 1.6 mL/min/ cm2
Wettability Hydrophilic
Type Filter Membranes
Thickness (English) 0.031 in.
Protein Binding Capacity 100 µg/ cm2
Filter Type Depth filter
Surface Type Plain
Autoclavable Autoclavable
14

Sartorius™ T 293 Grade White Quartz Microfiber Filters

EDGE
Thickness (Metric) 0.43 mm
Particle Retention 0.3μm
Type Filter
Basis Weight 85 g/m2
Format Disc
Temperature (Metric) Max 900°C
Color White
Quantity 50 Pack
Grade T 293
Material 100% Quartz Microfiber
Filter Type Quartz Microfiber Filters
Sterility Non-sterile
15

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