GE Healthcare
Filter Circles, Quantitative, Grade 40

Grade 40: 8 µm. General purpose ashless filter paper with medium speed and retention. For gravimetric analysis of numerous components in cements, clays, iron and steel products, as a primary filter for separating solid matter from aqueous extracts in general soil analysis, quantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry. Also as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.
  • Properties: medium.
  • Ash content: 0.007 %.
  • Thickness: 210 µm.
  • Weight: 95 g / m2.
  • Filtration time acc. to Herzberg: 340 s.
 Ø
mm
PUOrder No.in Stock 
 42.51005428766-Login / Registration
 551005056400-Login / Registration
 701005428635-Login / Registration
 901005056402-Login / Registration
 1101005056403-Login / Registration
 12510050564043 Login / Registration
 15010050564057 Login / Registration
 1851005056406-Login / Registration
 2401005056407-Login / Registration