Glass Fiber Filters and Prefilters

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 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 |
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 |
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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 |
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 |
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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, 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.
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 |
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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 |
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 Prefiters, Grade GF/D
Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D provide efficient membrane protection, especially during liquid scintillation counting.
Débit | 2.6 s/100mL/in2 |
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Particle Retention | 2.7 μm |
Description | GE’s Whatman Grade GF/D fine membrane filters are thick and offer good loading capacity. GF/D can also function as a prefilter when used with GF/B, and it comes in many sizes to fit most filter holders. |
Matériau | Borosilicate Glass |
Qualité | Grade GF/D |
Température (métrique) Max | 500°C |
Vitesse de l’écoulement d’eau | 681 mL/min |
Forme | Circle |
Type | Prefilter |
Format | Disc |
Épaisseur (impériale) | 0.02 in. |
Poids de base | 121 g/m2 |
Autoclavable | Autoclavable |
Épaisseur (métrique) | 675 μm |
Température (impériale) max. | 932°F |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Sheets
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 Sheets 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 |
Température (métrique) Max | 500°C |
Vitesse de l’écoulement d’eau | 341 mL/min |
Forme | Sheet |
À utiliser avec (application) | Used for determining total suspended solids in water, removal of turbidity and filtration of bacterial culturesUsed for a wide range of laboratory applications.It is recommended for water pollution monitoring, cell harvesting, liquid scintillation count |
Type | Filter for Total Suspended Solids Analysis |
Format | Sheet |
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 |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters GF/F Sheets
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.
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.
Mouillabilité | Hydrophilic |
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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 |
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™ Glass Microfiber Filters with Organic Binder, Grade GF 10
For use as a weighing aid for infrared weighing, and as a roll filter in automatic air filtration units