SLS Select Quantitative Ashless Filter Paper Discs - Very Fast - 125mm

Stock Code: 3673228
Manufacturer Part No: SLS2136

Descriptions

The quantitative or ashless filter papers are made with 100% high quality cotton linter fibres, which go through a severe chemical process. They have been washed out with a specific acid treatment and finally cleaned from impurities with demineralised water. This process allows reaching an ash content below 0.01%.

Equivalent to Whatman grade 41

Recommended for very fast filtration

Weight: 84g/m²

Thickness: 0.2mm

Pore size: 25 - 30µm

Filtration speed: 9s

Ash content: 0.01

Supplied as plain discs