Whatman Filter Paper Pore Size

How to choose the best whatman filter paper for your application.
Whatman filter paper pore size. Extended range of sizes includes 10 to 500 mm diameter circles and 460 x 570 mm sheets. Whatman filter whatman paper z241377 filter papers paper filter nacres nb 24. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Show more 13 description.
2 7 μm retention of finest crystalline precipitates. 125 mm pack of 100. There are many grades of paper each with its own unique properties and applications. The thinnest of all whatman filter papers.
Pore size 20 25 μm particle retention basis weight 92 g m 2. Wha1441090 whatman quantitative filter paper ashless grade 41 circles diam. This finish also keeps the paper free from loose surface fibres. If you re unsure whether you re using the right paper for your application utilize our filter paper properties chart or check our whatman filter selector to find your filter fast.
Whatman qualitative filter paper grade 4 circles diam. 90 mm pack of 100 synonym.