Laboratory filter paper:Qualitative filter paper and Quantitative/Ashless filter paper.

 Features:

1) Mainly used for qualitative and quantitative chemical analysis and relevant filter separation, as well as manufacturing

test paper of relevant purity

2) Basis weight: 80gsm

3) Size:

a) Round (diameter): 45mm,55mm 70mm, 90mm, 110mm, 125mm, 150mm, 180m,185mm,240mm

b) Square (L x W): 600 x 600mm, 580 x 580mm,460 x 570mm, 400 x 400mm