Filter Papers, round, grade 41, 125 mm, 100/pak

Filter Papers, round, grade 41, 125 mm, 100/pak

Item number: WH1441-125
Brand: Whatman

In stock | 46 Units

2%
discount on your
online order
PAK (100 pc)

Description

Grade 41 Quantitative Filter Paper Ashless (Ash 0.007%), circle, 125 mm Grade 41 circles, ashless (0.007% ash), 125 mm. Ashless: 0.007% ash maximum for Grades 40 to 44 and a maximum of 0.01% for the 589 Grades. These are very pure filters suitable for a wide range of critical analytical filtration procedures. Whatman quantitative filters from GE Healthcare are designed for gravimetric analysis and the preparation of samples for instrumental analysis. They are available in three formats designed to meet specific needs. The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g., iron or aluminum hydroxides). Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. This filter is also available in a disposable filter funnel. This is a convenient, disposable 47 mm filter funnel with a 250 ml capacity. The 47 mm Grade 41 filter can be easily removed for further analysis or culturing. Grade 41: 20 µm

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

More Information

Brand Whatman
Diameter 125 mm
Filters pore size 20,0 µm
Height 215 μm
Material Cellulose
Sterile no
Type Filter Paper

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