•For fine crystalline precipitates.
•Analysis of CaC2O4, PbSO4, BaSO4 (hot-felled precipitates)
•Measurement of trace elements in soil and fertilizers.
•Determination of K and P in soil and fertilizers
•Gravimetric analysis of chemicals, pharmaceuticals, animal feed
Filter Paper Grade B58944
Quantitative/Ashless Filter Paper
Used for: Fine crystalline precipitatesFiltration Speed : Slow, thin
Retention/ Porosity range : 2micron
Filtration Herzberg: 140s
Thickness: 0.18mm
Weight: 74gsm
Avg Ash content: 0.004%
•Ashless filters (avg ash content 0.004 %) for quantitative analysis, routine gravimetric tests and sample preparation for instrumental analysis.
•Acid-washed and rinsed with water to neutralise it
•Free of minerals and metallic ions,hence ideal for the detection of metallic ions
Filter Paper Brochure 2022.pdf