Glass Fiber Filters and Prefilters
Glass Fiber Filters and Prefilters
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Filtered Search Results
MilliporeSigma™ 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 |
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.
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 |
MilliporeSigma™ 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 |
Flow Rate | Fast |
---|---|
Temperature (English) Max. | 932°F |
Temperature (Metric) Max | 500°C |
Material | Glass Fiber |
Autoclavable | Autoclavable |
MilliporeSigma™ Glass Fiber Filters Without Binder, 1.2 μm
Hydrophilic Glass Fiber without Binder Resin filter
Wettability | Hydrophilic |
---|---|
Type | Filter Membranes |
Temperature (Metric) Max | 500°C |
Color | White |
Filter Type | Depth Filter |
Surface Type | Plain |
Autoclavable | Autoclavable |
Sterility | Sterile |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles
Designed for analysis of non-filterable residue and materials that require a high loading capacity glass microfiber filter. Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles are also used in cell harvesting, liquid scintillation, and monitoring pollution.
Particle Retention | 1.5 μm |
---|---|
Temperature (English) Max. | 932°F |
Shape | Circle |
Description | Whatman Grade 934-AH borosilicate glass microfiber filters from GE are smooth water quality filters with high retention efficiency. Grade 934-AH filters are often used in total suspended solids analysis. |
Filtration Time | 47 sec./100mL |
Quantity | 100 Pack |
Grade | Grade 934-AH |
Material | Borosilicate Glass |
Thickness (Metric) | 435 μm |
Flow Rate | 3.7 sec./100mL/in.2 |
Type | Filter for Total Suspended Solids Analysis |
Basis Weight | 64 g/m2 |
Format | Disc |
Thickness (English) | 0.017 in. |
Surface Type | Smooth |
Waterflow Rate | 341 mL/min |
Pore Size | 2 μm |
---|---|
Particle Retention | 0.8 to 8 μm |
Temperature (English) Max. | 1022°F |
Temperature (Metric) Max | 550°C |
Color | White |
Material | Borosilicate Glass Microfiber |
Hydrophobicity | Hydrophilic |
Sterility | Sterile |
Includes | Binder resin |
Wettability | Hydrophilic |
Type | Filter Membranes |
Filter Type | Depth Filter |
Surface Type | Plain |
Autoclavable | Autoclavable |
Fisherbrand™ Filters for TCLP
Binder-free, borosilicate glass fiber filters have 0.7 micron pore size
Pore Size | 0.7 μm |
---|---|
Material | Borosilicate Glass Fiber |
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 | 1.0 μm |
Type | Filter |
Temperature (English) Max. | 932°F |
Basis Weight | 143 g/m2 |
Format | Disc |
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 |
Sartorius MGC Grade Glass Microfiber Filters without Binder
Binder free MGC Grade Glass Microfiber Filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.
Thickness (Metric) | 0.25 mm |
---|---|
Particle Retention | 1.2 μm |
Temperature (English) Max. | 932°F to 1022°F |
Format | Disc |
Filtration Time | 66 sec. |
Air Resistance | 51 mbar |
Thickness (English) | 0.009 in. |
Temperature (Metric) Max | 500°C to 550°C |
Color | White |
Grade | MGC |
Material | Borosilicate Glass Microfiber |
Sterility | Non-sterile |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A
Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.
Particle Retention | 1.6 μm |
---|---|
Temperature (English) Max. | 932°F |
Shape | Circle |
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 |
Quantity | 100 Pieces |
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 | Disc |
Thickness (English) | 0.01 in. |
Waterflow Rate | 143 mL/min |
Thickness (Metric) | 435 μm |
---|---|
Flow Rate | 47 sec./100mL |
Particle Retention | 1.5 μm |
Type | RTU Filter for Total Suspended Solids Analysis |
Temperature (English) Max. | 1022°F |
Description | Our Whatman glass microfiber filter papers in grade 934-AH RTU have been pre-washed, dried (or ignited), cooled, desiccated and weighed, which eliminates the pre-treating steps that are otherwise required by the US EPA Laboratory Standard Method 2540 part |
Thickness (English) | 0.017 in. |
Temperature (Metric) Max | 550°C |
Quantity | 100 pieces |
Grade | 934-AH RTU |
Material | Borosilicate Glass |
For Use With (Application) | Monitoring of rivers, lakes and coastal waters |
Waterflow Rate | 341 mL/min |
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.
Thickness (Metric) | 260 μm |
---|---|
Flow Rate | 10.5 sec./100mL |
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 |
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 Glass Microfiber |
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 |
MilliporeSigma™ 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 |