Whatman Filter Paper No. 4-CYTIVA 1004-400

Cytiva

MPN:
1004-400
Sales Unit:
BOX
Diameter(cm): 40.00
$352.53
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Whatman Filter Paper No. 4-CYTIVA 1004-400
Used in qualitative analytical techniques to determine and identify materials. Extremely fast filtering. It provides excellent retention of coarse particles (20-25µm) and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide. It is very useful as a rapid filter for routine cleanup of biological fluids or organic extracts during analysis. This filter paper is used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. Retention: 20-25µm.