1441050 New Holland STRIP

Whatman 1441-050 Ashless Quantitative Filter Paper, 5.0cm Diameter, 20 Micron, Grade 41 (Pack of 100)
Diameter: 5.0cm || Retention: 20µm || Fastest ashless filter paper || Recommended for analytical procedures involving coarse particles or gelatinous precipitates (iron or aluminium hydroxides) || Used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates