WHA10370206
Whatman® glass microfiber grade GF 9 filter discs ~3 μm pore size
white, inorganic binder, coarse particle filtration, 100 ea, 110 mm diam
Synonym(s):
Z749974
Product Name
Whatman® glass microfiber filters with inorganic binder, Grade GF 9, diam. 110 mm
material
circles
glass membrane (with inorganic binder)
feature
hydrophilic
packaging
pk of 100
manufacturer/tradename
Whatman 10370206
Whatman Article No. 28414776 (US reference)
diam.
110 mm
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General description
Application
Grade GF 9 borosilicate glass filters can be used in a range of environmental analysis applications. The added strength of the inorganic binder makes these filters appropriate for use in retention of samples with heavy particles. Other applications include:
- Determination of PCB*, DDE, DDT, furans, and dioxins in air
- Pollution measurements in industrial, urban, and populated areas
- Dust measurements in the workplace
- Determination of dust fraction in technical gases
- 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
Legal Information
Regulatory Information
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