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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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16 – 30 of 130 results
16

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.

17

Advantec Grade GA100 Glass Fiber Filters

Grade GA100 Glass Fiber Filters for analytical or gravimetric studies.

18

Merck Glass Fiber Filters Without Binder, 1 μm

Hydrophilic Glass Fiber without Binder Resin filter

Thickness (Metric) 700 μm
Wettability Hydrophilic
Type Filter Membranes
Temperature (Metric) Max 500°C
Color White
Grade APFB
Filter Type Depth Filter
Surface Type Plain
Autoclavable Autoclavable
Sterility Sterile
19

Cytiva Whatman Grade GF/C Glass Microfiber Filters, Binder Free, Ready to Use

Grade GF/C glass filters offer fine particle retention, good flow rate and loading capacity, and support total suspended solids analysis.

Thickness (Metric) 260 μm
Pore Size 1.2 μm
Particle Retention 1.2 μm
Description GE’s ready-to-use Whatman filter paper Grade GF/C glass filters offer a good flow rate and loading capacity that support total suspended solids analysis with a fine nominal particle retention of 1.2 μm.
Airflow Rate 6.7s/100mL/in2
Temperature (Metric) Max 550°C
Quantity 100 Pieces
Grade Grade GF/C
Material Borosilicate Glass
For Use With (Application) Widely used for cell harvesting, liquid scintillation counting and binding assays where more loading capacity is required.Highly suitable for use in applications involving air filtration and for gravimetric analysis of volatile materials where ignition is
Waterflow Rate 105 mL/min
21

Advantec Grade QR100 Quartz Fiber Filters

Grade QR100 Quartz Fiber Filters for analytical or gravimetric studies.

22

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).

23

Cole-Parmer™ Advantec™ GC50 Borosilicate Glass Fiber Filter

Use as pre-filters to extend membrane life, for water/air pollution analysis or liquid clarification. Advantec™ GC50 Borosilicate Glass Fiber Filters are ideal for analytical or gravimetric studies.

24

Merck Reinforced Membrane Filters

Contain no asbestos or fiberglass; made from non-shedding materials.

Pore Size 0.5 μm
Temperature (English) Max. 158°F
Temperature (Metric) Max 70°C
Color White
Material Polymers of Cellulose Ester
Hydrophobicity Hydrophilic
Sterility Sterile
Thickness (Metric) 200 μm
Wettability Hydrophilic
Type Filter Membranes
Thickness (English) 0.007 in.
Filter Type Screen Filter
Surface Type Plain
Autoclavable Autoclavable
25

Cytiva Whatman™ Glass Microfiber Prefilter, 1μm 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.

Thickness (Metric) 730 μm
Particle Retention >1 μm
Type Prefilter
Shape Circle
Format Disc
Description GE’s Whatman GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content.
Airflow Rate 3.1 sec./100 mL/1.56 cm2
Grade Grade GMF 150
Material Borosilicate Glass
For Use With (Application) Prefilter with high loading capacity and good flow rates.
Waterflow Rate 222 mL/min.
27

Sartorius™ MG 1387/1 Grade White Quartz Microfiber Filter With Binder

Thickness (Metric) 0.4 mm
Particle Retention 0.3 μm
Type Filter with Binder
Basis Weight 90 g/m2
Format Disc
Air Resistance 31mbar
Temperature (Metric) Max 180°C
Color White
Quantity 50 Pack
Grade MG 1387/1
Material Glass Microfiber
For Use With (Application) Mostly used either for monitoring air and gas or as prefilter
Sterility Non-sterile
28

Sartorius Stedim Biotech™ Glass Microfiber Filters, Grade MGB

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

Thickness (Metric) 1 μm
Particle Retention 1 μm
Basis Weight 140 g/m2
Format Sheet
Filtration Time 210 mL/min.
Color White
Quantity 100/Pk.
Grade MGB
Material Binder-free Glass Microfiber
Hydrophobicity Hydrophilic
Sterility Non-sterile
29

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.

EDGE
30

Sartorius™ MGD Grade White Quartz Microfiber Filter Without Binder

EDGE
Particle Retention 2.7 μm
Filtration Time 18sec.
Air Resistance 18.5mbar
Temperature (Metric) Max 500°C
Color White
Quantity 50 Pack
Grade MGD
Material Glass Microfiber
For Use With (Application) Recommended for analytical and gravimetric analyses and also as prefilters
Sterility Non-sterile
Thickness (Metric) 0.53 mm
Type Filter without Binder
Basis Weight 120 g/m2
Format Disc