MACHEREY-NAGEL
MN 640 w Filter Circles Quantitative


Fast, ashless filter paper. Equivalent to black ribbon. Recommended for analytical procedures involving coarse particles or gelatinous precipitates.
  • Filtration speed acc. to DIN 53137: 9 s.
  • Thickness 0.2 mm.
  • Weight: 85 g / m².
  • Ash-content: < 0.01 %.
MACHEREY-NAGEL  MN 640 w Filter Circles Quantitative
Ø mmPUOrder No.CDCPrice/Unit/EUR 
55150462001on demand 
70150462011on demand 
901005046202118.60Order
1101005046203126.20Order
125150462041on demand 
150150462051on demand 
185150462061on demand 
240150462071on demand 
270150462081on demand 
320150462091on demand