
Glass Fiber Filters and Prefilters
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Résultats de la recherche filtrée

Débit | Fast |
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Matériau | Glass Fiber |
Température (métrique) Max | 500°C |
Autoclavable | Autoclavable |
Température (impériale) max. | 932°F |
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.
Débit | 10.5 sec./100 mL |
---|---|
Particle Retention | 1.2 μm |
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. |
Matériau | Borosilicate Glass |
Épaisseur (impériale) | 0.01 in. |
Qualité | Grade GF/C |
Poids de base | 53 g/m2 |
Température (métrique) Max | 500°C |
Épaisseur (métrique) | 260 μm |
Vitesse de l’écoulement d’eau | 105 mL/min |
Température (impériale) max. | 932°F |
Forme | Circle |
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.
Débit | 19 sec./100mL/in.2 |
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Particle Retention | 0.7 μm |
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. |
Matériau | Borosilicate Glass |
Qualité | Grade GF/F |
Température (métrique) Max | 500°C |
Vitesse de l’écoulement d’eau | 41 mL/min |
Forme | Circle |
À utiliser avec (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 |
Type | Filter for TCLP Test Use |
Format | Disc |
Épaisseur (impériale) | 0.016 in. |
Autoclavable | Autoclavable |
Épaisseur (métrique) | 420 μm |
Température (impériale) max. | 932°F |
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.
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.
Type de filtre | Depth Filter |
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Couleur | White |
Type | Filter Membranes |
Type de surface | Plain |
Porosité | 0.7 μm |
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.
Débit | 3.7 sec./100mL/in.2 |
---|---|
Particle Retention | 1.5 μm |
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. |
Matériau | Borosilicate Glass |
Type de surface | Smooth |
Qualité | Grade 934-AH |
Vitesse de l’écoulement d’eau | 341 mL/min |
Forme | Circle |
Type | Filter for Total Suspended Solids Analysis |
Format | Disc |
Épaisseur (impériale) | 0.017 in. |
Quantité | 100 Pack |
Poids de base | 64 g/m2 |
Épaisseur (métrique) | 435 μm |
Durée de filtration | 47 sec./100mL |
Température (impériale) max. | 932°F |
MilliporeSigma™ Glass Fiber Filters Without Binder, 1 μm
Hydrophilic Glass Fiber without Binder Resin filter
Mouillabilité | Hydrophilic |
---|---|
Type de filtre | Depth Filter |
Couleur | White |
Type | Filter Membranes |
Type de surface | Plain |
Qualité | APFB |
Stérilité | Sterile |
Température (métrique) Max | 500°C |
Autoclavable | Autoclavable |
Épaisseur (métrique) | 700 μm |
MilliporeSigma™ Filter Support Pads
Reinforce filters or use as spacers between filters. Filter Support Pads are available in absorbant cellulose pads to support filters in monitors or woven Dacron™ mesh spacers designed for use between filters. Available in diameters from 13mm to 124mm.
Mouillabilité | Hydrophilic |
---|---|
Type de filtre | Depth Filter |
Débit | 5.8 mL/minx cm2 |
Particle Retention | 0.2 to 0.6 μm |
Matériau | Cellulose Fiber |
Type de surface | Plain |
Qualité | AP10 |
Température (métrique) Max | 105°C |
À utiliser avec (application) | Used as filter supports in Millipore™ monitors for contamination analysis for drying filters |
Couleur | White |
Épaisseur (impériale) | 0.031 to 0.039 in. |
Quantité | 100Pack. |
Hydrophobicité | Hydrophilic |
Épaisseur (métrique) | 0.8 to 1 mm |
Température (impériale) max. | 220°F |
Cytiva™ Whatman™ Grade GF/F Glass Microfiber Filters, Binder-free
Binder-free borosilicate glass microfiber filter used for DNA purification, protein precipitation, and landfill leachate toxicity testing.
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.
Débit | 13 sec./100mL |
---|---|
Particle Retention | 1.6 μm |
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. |
Matériau | Borosilicate Glass |
Qualité | Grade GF/A |
Température (métrique) Max | 500°C |
Vitesse de l’écoulement d’eau | 143 mL/min |
Forme | Circle |
À utiliser avec (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. |
Type | Fine Retention Filter |
Format | Disc |
Épaisseur (impériale) | 0.01 in. |
Quantité | 100 Pieces |
Épaisseur (métrique) | 260 μm |
Température (impériale) max. | 932°F |
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.
Débit | 5.5 sec./100mL |
---|---|
Particle Retention | 1.0 μm |
Type | Filter |
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. |
Matériau | Borosilicate Glass |
Épaisseur (impériale) | 0.02 in. |
Qualité | Grade GF/B |
Poids de base | 143 g/m2 |
Température (métrique) Max | 500°C |
Épaisseur (métrique) | 675 μm |
Vitesse de l’écoulement d’eau | 81 mL/min |
Température (impériale) max. | 932°F |
Mouillabilité | Hydrophilic |
---|---|
Type de filtre | Depth Filter |
Débit | 1.6 mL/min/ cm2 |
Particle Retention | 0.2 to 0.6 μm |
Matériau | Borosilicate Glass Microfiber |
Type de surface | Plain |
Qualité | AP15 |
Température (métrique) Max | 550°C |
Porosité | 1 μm |
À utiliser avec (application) | Prefiltration and contamination analysis |
Résistance à l’air | 210 mm of H2O |
Débit d’air | 10.6 L/min/ cm2 |
Couleur | White |
Type | Filter Membranes |
Épaisseur (impériale) | 0.031 in. |
Capacité de liaison protéique | 100 μg/ cm2 |
Stérilité | Sterile |
Comprend | Binder resin |
Hydrophobicité | Hydrophilic |
Autoclavable | Autoclavable |
Épaisseur (métrique) | 790 μm |
Température (impériale) max. | 1022°F |
MilliporeSigma™ Reinforced Membrane Filters
Contain no asbestos or fiberglass; made from non-shedding materials.
Mouillabilité | Hydrophilic |
---|---|
Type de filtre | Screen Filter |
Matériau | Polymers of Cellulose Ester |
Type de surface | Plain |
Température (métrique) Max | 70°C |
Porosité | 0.5 μm |
Couleur | White |
Type | Filter Membranes |
Épaisseur (impériale) | 0.007 in. |
Stérilité | Sterile |
Hydrophobicité | Hydrophilic |
Autoclavable | Autoclavable |
Épaisseur (métrique) | 200 μm |
Température (impériale) max. | 158°F |
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.
Débit | 295 to 381mL/min. |
---|---|
Particle Retention | 2.6 μm |
À utiliser avec (équipement) | Filtration Systems |
Matériau | Borosilicate Glass Microfiber |
Qualité | 13400 |
Température (métrique) Max | 220°C |
À utiliser avec (application) | Used as a depth prefilter high particle loading capacity |
Couleur | White |
Format | Disc |
Stérilité | Non-sterile |
Hydrophobicité | Hydrophilic |
Autoclavable | Autoclavable |
Épaisseur (métrique) | 550 μm |
Température (impériale) max. | 428°F |
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.
Type de filtre | Net Filter |
---|---|
Particle Retention | 0.7 μm |
À utiliser avec (équipement) | Filtration Systems |
Matériau | Borosilicate Glass Microfiber |
Qualité | MGF |
Température (métrique) Max | 500°C |
À utiliser avec (application) | Critical analyses in which impurities can be washed out of the filter |
Résistance à l’air | 145mbar |
Couleur | White |
Type | Glass Microfiber Filter |
Format | Disc |
Épaisseur (impériale) | 0.015 in. |
Stérilité | Non-sterile |
Épaisseur (métrique) | 0.4 mm |
Température (impériale) max. | 932°F |
Volume d’échantillon | 135 mL |