$25.41 (as of 03/01/2019 00:07 PST details )
Features:
- Diameter 7.0cm
- Retention 8 m
- Classic general purpose ashless filter paper medium speed and retention typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products
- Primary filter for separating solid matter from aqueous extracts in general soil analysis and quantitative determination of sediments in milk
- Use as apure analytical grade clean up filter for solutions prior to AA spectrophotometry high purity filter in collecting trace elements and radionuclides from the atmosphere