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WHA10370202

Whatman® glass microfiber grade GF 9 filter discs ~3 μm pore size

white, inorganic binder, coarse particle filtration, 200 ea, 50 mm diam

Synonym(s):

Z696773, fiber filters, filter papers, glass filter

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About This Item

UNSPSC Code:
40161507
NACRES:
NB.24

product name

Whatman® glass microfiber filters with inorganic binder, Grade GF 9, diam. 50 mm

material

circles
glass membrane (with inorganic binder)

sterility

non-sterile

packaging

pkg of 200 ea

manufacturer/tradename

Whatman 10370202
Whatman Article No. 28414774 (US reference)

diam.

50 mm

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General description

This medium weight glass fiber filter is used in the filtration of coarse particles. Frequently used in environmental analysis, in the determination of PCB, DDE, DDT, furans and dioxins in the air; pollution measurements in industrial, urban and populated areas, cement factories, iron and steel industry, dust measurements at the workplace, determination of the dust fraction in technical gases, and testing the effectiveness of dust-collecting.

Features and Benefits

  • Retention of coarse particles (~ 3 µm)
  • Strengthened with inorganic binder
  • Can withstand temperatures up to 500°C
  • Medium filtration speed
  • Can be used as a pre-filter for dense samples

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Whatman is a registered trademark of Cytiva

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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