Glass fiber filter, round, QM-A, 25 mm, 2,20 µm, 100/pk

Glass fiber filter, round, QM-A, 25 mm, 2,20 µm, 100/pk

Item number: WH1851-025
Brand: Whatman
2%
discount on your
online order
PAK (100 pc)

Description

Grade QM-A Quartz Filter, circle, 25 mm Grade QM-A circles High-purity quartz (SiO₂) microfiber filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500° C and in PM-10 testing. Because of the low level of alkaline earth metals, ''artifact'' products of sulfates and nitrates (from SO₂ and NO₂) are virtually eliminated. QM-A, sequentially numbered according to EPA standards, is suitable for most applications.

Here you can find the certificate: https://www.cytivalifesciences.com/en/de/support/quality/certificates

More Information

  • Additional
Brand Whatman
Diameter 25 mm
Filters pore size 2,2 µm
Material Quartz Fiber
Sterile no
Type Glass Fiber Filter

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