These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Pre-pleated qualitative filters are also available, which offer convenient use, give improved flow rate and increase loading capacity compared to equivalent flat filters.
These extremely pure filter paper grades are produced with an alpha cellulose content of almost 100%.
Wide variety of filter grades and diameters
The ash content is below 0.1%
Ideal for qualitative analysis and general laboratory filtration.
(Equivalent – 80% of applications)