Description
- Due to their high mechanical strength, they are suited to applications where the residue is removed from the filter, for example with a spatula or a jet of water.
- This is a strong filter paper with a medium flow rate and retention. Grade 93 is commonly used in student laboratories.
- This strong general-purpose filter is also useful in Buchner funnels for barium carbonate, lead chromate and beryllium hydroxides.
- Ref: PF0398