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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.

Overview
Code: 69

Additional Details:
Additional Details: Weight: 0.04320kg



Product Code. 11370594

Quantity Price
1 70.5  € / Pack of 100
In stock, ready to ship: 17
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  • Description and Specification
  • Alternative Products
  • Safety and Handling
Description and Specification

Specification

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 100 Pack
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) 1.8 in.
Diameter (Metric) 47 mm

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

Alternative Products
Safety and Handling

[FILTER GLASS CIRCLE]

[Warning]

[{code=CARC. 2, sequence=1, description=Carcinogenicity Category 2}, {code=SKIN IRRIT. 2, sequence=2, description=Skin corrosion/irritation Category 2}]

[{code=H315, sequence=1, description=Causes skin irritation.}, {code=H351, sequence=2, description=Suspected of causing cancer.}]

[{code=P260, sequence=51, description=Do not breathe dust/fume/gas/mist/vapours/spray.}, {code=P264, sequence=52, description=Wash thoroughly after handling.}, {code=P280, sequence=53, description=Wear protective gloves/protective clothing/eye protection/face protection.}, {code=P362+P364, sequence=54, description=Take off contaminated clothing and wash it before reuse.}, {code=P501b, sequence=55, description=Dispose of contents/container in accordance with local/regional/national/international regulations.}]

[{code=MIXTURE LIST, sequence=1, description=Contains : glass, oxide, chemicals}, {code=UNKNOWN ACUTE, sequence=2, description=100 per cent of the mixture consists of component(s) of unknown acute toxicity.}, {code=UNKNOWN AQUATIC, sequence=3, description=Contains 100% of components with unknown hazards to the aquatic environment.}]

[{code=GHS07, sequence=1, description=EXCLAMATION MARK}, {code=GHS08, sequence=2, description=HEALTH HAZARD}]


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.