White coloured, circular, ashless quantitative filter paper.
These standard ashless grades are high purity filter papers
suitable for routine gravimetric techniques and in the
preparation of samples for use in analysis involving
instrumental techniques.
Size
7 cm
Thickness
0.2 mm
Retention
1.5 um
Filtration Speed Rapidity
4 ml/min.
GSM
100 gm/m²
Loading Capacity
Medium
Use
Used in critical gravimetric analysis of very fine particles such a
barium and lead sulfates, stannic and nickel sulfide, calcium
oxalate and calcium fluoride