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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.

€ 40.80 - € 280.00

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.
Format Disc
Material Borosilicate Glass
Particle Retention 1.6 μm
Flow Rate 13 sec./100mL
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Products 17
Product Code Brand Diameter (Metric) Price Quantity & Availability  
Product Code Brand Diameter (Metric) Price Quantity & Availability  
10102394
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Cytiva
1820-8013
13 mm
€ 64.25
Pack of 100
In Stock
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10644561
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Cytiva
1820-021
21 mm
€ 40.80
Pack of 100
In Stock
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11330554
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Cytiva
1820-024
24 mm
€ 44.10
Pack of 100
In Stock
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10770802
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Cytiva
1820-025
25 mm
€ 43.90
Pack of 100
In Stock
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Edge
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10251791
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Cytiva
1820-037
37 mm
€ 57.85
Pack of 100
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10577901
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Cytiva
1820-042
42.5 mm
€ 49.90
Pack of 100
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11969144
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Cytiva
1820-047
47 mm
€ 65.60
Pack of 100
Estimated Shipment: 04-03-2025
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10101391
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Cytiva
1820-050
50 mm
€ 61.25
Pack of 100
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11390554
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Cytiva
1820-055
55 mm
€ 60.30
Pack of 100
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10317871
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Cytiva
1820-060
60 mm
€ 78.30
Pack of 100
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11320564
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Cytiva
1820-070
70 mm
€ 76.25
Pack of 100
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11350354
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Cytiva
1820-6537
81 mm
€ 91.15
Pack of 100
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11330564
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Cytiva
1820-090
90 mm
€ 117.00
Pack of 100
In Stock
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Edge
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10343731
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Cytiva
1820-110
110 mm
€ 141.00
Pack of 100
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10529441
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Cytiva
1820-125
125 mm
€ 182.00
Pack of 100
In Stock
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11360564
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Cytiva
1820-150
150 mm
€ 217.00
Pack of 100
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11330354
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Cytiva
1820-240
240 mm
€ 280.00
Pack of 100
In Stock
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Description

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 500°C. 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

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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Safety and Handling

Safety and Handling

Product Identifier
  • FILTER GLASS CIRCLE

Signal Word
  • Warning

Hazard Category
  • Carcinogenicity Category 2
  • Skin corrosion/irritation Category 2

Hazard Statement
  • H315-Causes skin irritation.
  • H351-Suspected of causing cancer.

Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P264-Wash thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P362+P364-Take off contaminated clothing and wash it before reuse.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information
  • MIXTURE LIST-Contains : glass, oxide, chemicals
  • UNKNOWN ACUTE-100 per cent of the mixture consists of component(s) of unknown acute toxicity.
  • UNKNOWN AQUATIC-Contains 100% of components with unknown hazards to the aquatic environment.

SDS
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