WHA10370105
Whatman® glass microfiber grade GF 8 filter discs ~3 μm pore size
white, inorganic binder, coarse particle filtration, 100 ea, 90 mm diam
Synonym(s):
Z696749, fiber filters, filter papers, glass filter
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$272.00
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About This Item
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$272.00
Product Name
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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Related Categories
1 of 4
This Item | WHA10370172 | WHA10370111 | WHA10370119 |
|---|---|---|---|
| manufacturer/tradename Whatman 10370105, Whatman Article No. 28414766 (US reference) | manufacturer/tradename Whatman 10370172, Whatman Article No. 28414772 (US reference) | manufacturer/tradename Whatman 10370111, Whatman Article No. 28414767 (US reference) | manufacturer/tradename Whatman 10370119, Whatman Article No. 28414768 (US reference) |
| material circles white glass membrane (with inorganic binder) | material sheets white glass microfiber filter (with inorganic binder) | material circles white glass membrane (with inorganic binder) | material circles white glass membrane (with inorganic binder) |
| diam. 90 mm | diam. - | diam. 200 mm | diam. 47 mm |
| parameter Fast flow rate | parameter Fast flow rate | parameter Fast flow rate | parameter Fast flow rate |
| pore size ~3.0 μm (Grade GF 8) | pore size ~3.0 μm (Grade GF 8) | pore size ~3.0 μm (Grade GF 8) | pore size ~3.0 μm (Grade GF 8) |
| packaging pkg of 100 ea | packaging pkg of 100 ea | packaging pk of 100 | packaging pkg of 200 ea |
General description
Application
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
Other Notes
Legal Information
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