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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.
$64.60 - $517.50
Specifications
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. |
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Format | Disc |
Material | Borosilicate Glass |
Particle Retention | 1.6 μm |
Flow Rate | 13 sec./100mL |
Catalog Number | Mfr. No. | Diameter (Metric) | Price | Quantity & Availability | |||||
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Catalog Number | Mfr. No. | Diameter (Metric) | Price | Quantity & Availability | |||||
09-927-422
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Cytiva
18208013 |
13 mm |
Pack of 100 for $122.40
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09-874-10
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Cytiva
1820021 |
21 mm |
Pack of 100 for $67.50
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09-874-12
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Cytiva
1820024 |
24 mm |
Pack of 100 for $64.60
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09-874-12A
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Cytiva
1820025 |
2.5 cm |
Pack of 100 for $64.60
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09-874-12B
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Cytiva
1820037 |
37 mm |
Pack of 100 for $79.90
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09-874-14
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Cytiva
1820042 |
42.5 mm |
Pack of 100 for $86.10
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09-874-14A
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Cytiva
1820047 |
47 mm |
Pack of 100 for $83.00
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09-874-601
|
Cytiva
1820050 |
50 mm |
Pack of 100 for $107.90
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09-874-16
|
Cytiva
1820055 |
55 mm |
Pack of 100 for $93.40
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09-927-406
|
Cytiva
1820060 |
60 mm |
Pack of 100 for $139.00
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09-874-16A
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Cytiva
1820070 |
70 mm |
Pack of 100 for $114.10
|
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09-927-904
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Cytiva
18206537 |
81 mm |
Pack of 100 for $228.50
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09-874-16B
|
Cytiva
1820090 |
90 mm |
Pack of 100 for $157.70
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09-874-16C
|
Cytiva
1820110 |
110 mm |
Pack of 100 for $232.50
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09-874-16D
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Cytiva
1820125 |
125 mm |
Pack of 100 for $259.50
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09-874-16E
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Cytiva
1820150 |
150 mm |
Pack of 100 for $398.50
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09-927-857
|
Cytiva
1820240 |
240 mm |
Pack of 100 for $517.50
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Description
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.
Whatman glass microfiber filters without binder feature low resistance to fluid flow and high particle-loading capacity. These filters can be used at temperatures up to 500ºC. The fine capillary structure of glass fiber filters can absorb large quantities of water, enabling spot tests and liquid scintillation counting methods.Glass microfiber filters are mainly used in applications such as air or water monitoring and can be used as pre-filters for membranes.
- High flow rate
- Good loading capacity
- Water pollution effluent monitoring
- Filtering water, algae, bacterial cultures
- Foodstuff analyses
- Protein filtration
- Radioimmunoassay of weak β-emitters
Specifications
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. | |
Borosilicate Glass | |
13 sec./100mL | |
Grade GF/A | |
Circle | |
500°C | |
260 μm | |
143 mL/min |
Disc | |
1.6 μm | |
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. | |
100 Pieces | |
932°F | |
0.01 in. | |
Fine Retention Filter |
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