Filter Paper, Grade 4: 22µm

Description

A common option for applications requiring high air flow rates in air pollution monitoring, where fine particle collection is not the main concern, is Grade 4 Filter Paper, which has pores with a diameter of 22 microns. Particularly for coarse particles and gelatinous precipitates like ferric hydroxide and aluminium hydroxide, this grade exhibits outstanding retention capacities and performs exceptionally well in quick filtration procedures.

Grade 4 Filter Paper’s quick filtration capabilities make it especially useful in situations where effective cleaning of biological fluids or organic extracts is necessary before analysis. It establishes itself as a vital tool for a wide range of applications due to its suitability for normal activities and capacity for quick filtration.