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  5. Cytiva Whatman™ Binder-Free Glass Microfiber Prefiters, Grade GF/D

Cytiva Whatman™ Binder-Free Glass Microfiber Prefiters, Grade GF/D

Product Code. 11390594
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Diameter (Metric):
7 mm
10 mm
21 mm
24 mm
25 mm
35 mm
42.5 mm
47 mm
55 mm
70 mm
90 mm
110 mm
125 mm
142 mm
150 mm
257 mm
Unit Size:
Pack of 100
Pack of 25
Product Code. Diameter (Metric) unitSize
11390594 90 mm Pack of 25
11300374 10 mm Pack of 100
11390364 7 mm Pack of 100
11330374 21 mm Pack of 100
11340374 24 mm Pack of 100
11360594 25 mm Pack of 100
11360374 42.5 mm Pack of 100
11370594 47 mm Pack of 100
11370374 55 mm Pack of 100
11380594 70 mm Pack of 100
11300604 110 mm Pack of 25
11310604 125 mm Pack of 25
11310374 142 mm Pack of 25
11320604 150 mm Pack of 25
11330604 257 mm Pack of 25
11350374 35 mm Pack of 100
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Product Code. 11390594

Brand: Cytiva 1823090

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This item is not returnable. View return policy

Description

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.

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.

  • Thick and offer high loading capacity
  • Function as a prefilter when used with GF/B.
  • Fits most filter holders
  • Nominal particle retention of 2.7μm
  • Fast filtration speed
TRUSTED_SUSTAINABILITY

Specifications

Autoclavable Autoclavable
Basis Weight 121 g/m2
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.
Format Disc
Material Borosilicate Glass
Particle Retention 2.7 μm
Flow Rate 2.6 s/100mL/in2
Grade Grade GF/D
Quantity 25Pack
Shape Circle
Temperature (English) Max. 932°F
Temperature (Metric) Max 500°C
Thickness (English) 0.02 in.
Thickness (Metric) 675 μm
Type Prefilter
Waterflow Rate 681 mL/min
Diameter (English) 3.5 in.
Diameter (Metric) 90 mm
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Safety and Handling

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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.
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