Glass Fiber Filters and Prefilters
Glass Fiber Filters and Prefilters
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Filtered Search Results
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/B Sheets
Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B Sheets are particularly useful for liquid clarification and liquid scintillation counting.
Thickness (Metric) | 675 μm |
---|---|
Flow Rate | 5.5 sec./100mL |
Type | Filter |
Temperature (English) Max. | 932°F |
Basis Weight | 143 g/m2 |
Thickness (English) | 0.02 in. |
Temperature (Metric) Max | 500°C |
Material | Borosilicate Glass |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C Sheets
Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C Sheets are ideal for the collection of suspended solids in potable water, natural and industrial wastes.
Particle Retention | 1.2 μm |
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Temperature (English) Max. | 932°F |
Shape | Sheet |
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. |
Temperature (Metric) Max | 500°C |
Grade | Grade GF/C |
Material | Borosilicate Glass |
Thickness (Metric) | 260 μm |
Flow Rate | 10.5 sec./100mL |
Type | Filter |
Basis Weight | 53 g/m2 |
Format | Sheet |
Thickness (English) | 0.01 in. |
Waterflow Rate | 105 mL/min |
Labconco™ G4 Replacement Prefilters
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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For use with Purifier™ Logic™ Biosafety Cabinet
Includes | Pleated disposable filter with Merv 8 rating |
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Type | G4 Replacement Prefilter |
Filter Type | Prefilters and Postfilters |
Cytiva Whatman™ Glass Microfiber Filter Paper, 93AH Pre-Rinsed and Dried
Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Sheets are also used in cell harvesting, liquid scintillation, and monitoring pollution.
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 |
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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 s/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 |
Cytiva Moisture Test Paper
Moisture test paper for use when drying samples during moisture assessment
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A Sheets
Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A Sheets are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.
Particle Retention | 1.6 μm |
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Temperature (English) Max. | 932°F |
Shape | Sheet |
Description | GE’s Whatman Grade GF/A glass microfiber filters feature fine retention. GF/A filters are suitable for water quality parameter measurement and air filtration applications. |
Temperature (Metric) Max | 500°C |
Grade | Grade GF/A |
Material | Borosilicate Glass |
For Use With (Application) | Used for high-efficiency general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, foodstuff analyses, protein filtration, and radioimmunoassay of weak β emitters. |
Thickness (Metric) | 260 μm |
Flow Rate | 13 sec./100mL |
Type | Fine Retention Filter |
Format | Sheet |
Thickness (English) | 0.01 in. |
Waterflow Rate | 143 mL/min |
Cytiva Whatman™ Binder-Free Glass Microfiber Prefiters, Grade GF/D Sheets
Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D Sheets provide efficient membrane protection, especially during liquid scintillation counting.
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 4 in. HiGrade Sample Pads
4 in. HiGrade Sample Pads are made from Glass Fiber.
Sartorius MGG 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.
Thickness (Metric) | 0.28 mm |
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Particle Retention | 1.5 μm |
Temperature (English) Max. | 932°F |
Format | Disc |
Filtration Time | 38 sec. |
Air Resistance | 32mbar |
Thickness (English) | 0.01 in. |
Temperature (Metric) Max | 500°C |
Color | White |
Grade | MGG |
Material | Borosilicate Glass Microfiber |
For Use With (Application) | Ideal for critical analyses in which impurities can be washed out of the filter |
Sterility | Non-sterile |
Sartorius MGA 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.
Thickness (Metric) | 0.25 mm |
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Particle Retention | 1.6 μm |
Temperature (English) Max. | 932°F |
Format | Disc |
Filtration Time | 40 sec. |
Air Resistance | 36mbar |
Thickness (English) | 0.009 in. |
Temperature (Metric) Max | 500°C |
Color | White |
Grade | MGA |
Material | Borosilicate Glass Microfiber |
For Use With (Application) | Clarification of buffer and reagent solutions |
Sterility | Non-sterile |
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.
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.
Thickness (Metric) | 0.4 mm |
---|---|
Particle Retention | 0.7 μm |
Temperature (English) Max. | 932°F |
Format | Disc |
Air Resistance | 145mbar |
Thickness (English) | 0.015 in. |
Temperature (Metric) Max | 500°C |
Color | White |
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 |
Sartorius Extra Thick Glass Fiber (GF) Pre-filters
Glass fiber prefilters, depth pre filters, for larger totally filterable volumes in clarification and sterile filtration.
Temperature (English) Max. | 932°F |
---|---|
Format | Disc |
Temperature (Metric) Max | 500°C |
Color | White |
Material | Borosilicate Glass Microfiber |
Hydrophobicity | Hydrophilic |
For Use With (Application) | Prefiltration of clean solutions such as tissue culture media |
Autoclavable | Autoclavable |
Sterility | Non-sterile |