GE Healthcare
Filter Circles, Quantitative, Grade 40

Grade 40: 8 µm. General purpose ashless filter paper with medium speed and retention. For gravimetric analysis of numerous components in cements, clays, iron and steel products, as a primary filter for separating solid matter from aqueous extracts in general soil analysis, quantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry. Also as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.- Properties: medium.- Ash content: 0.007 %.- Thickness: 210 µm.- Weight: 95 g / m2.- Filtration time acc. to Herzberg: 340 s.
Ø
mm
PUOrder No.in StockPrice/Unit/NOK 
42.51005428766-218.00Order
551005056400-229.00Order
701005428635-231.00Order
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125100505640410 502.00Order
1501005056405-670.00Order
1851005056406-1,007.00Order
2401005056407-1,545.00Order