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Merck
CN

WHA10370105

Whatman® glass microfiber grade GF 8 filter discs ~3 μm pore size

white, inorganic binder, coarse particle filtration, 100 ea, 90 mm diam

别名:

Z696749, fiber filters, filter papers, glass filter

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UNSPSC Code:
40161507
NACRES:
NB.24

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产品名称

Whatman® glass microfiber filters with inorganic binder, Grade GF 8, diam. 90 mm

material

circles white glass membrane (with inorganic binder)

feature

hydrophilic

packaging

pkg of 100 ea

manufacturer/tradename

Whatman 10370105
Whatman Article No. 28414766 (US reference)

parameter

Fast flow rate

diam.

90 mm

pore size

~3.0 μm (Grade GF 8)

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Application

Air pollution filters for furans and other pollutants

With the added strength of an inorganic binder, grade GF 8 glass microfiber filters serve as air pollution filters by retaining a range of heavy particles found in vapor samples. Other applications include:

  • Air pollution filters for PCB*, DDE, DDT, furans, and dioxin retention for analysis
  • Pollution measurements in industrial, urban, and populated areas
  • Workplace dust measurements
  • Measurement of dust fraction in technical gases
  • Dust-collecting effectiveness testing

Features and Benefits

  • Nominal particle retention of 3 µm
  • Air flow rate of 12 s/100 ml/1.56 cm²
  • Inorganic binder for increased strength and temperature resistant up to 500°C
  • Fast filtration speed
  • Can be used as a pre-filter for dense samples
  • Function as air pollution filters for detecting furans, PCB, and other chemicals

General description

Cytiva′s Whatman Grade GF 8 glass microfiber filters are used for filtration of coarse particles. GF 8 offers faster filtration and a higher air flow rate compared to the similar Grade GF 9 filters. Environmental pollution analyses often require binder-strengthened glass filters to support heavy samples. Several options are available in the Whatman range of glass filters with binder from Cytiva′s business.

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

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