Reference: 204012

Filter paper circles, MN 640 md, Quantitative, Medium to slow, 125 mm

MN 640 md is an ashless filter paper, which is slightly more retentive than MN 640 m with corresponding increase in filtration time.

Attributes Value
Packaging

100 Piece(s)

View Product Specifications

  • Ash content: < 0.01 %
  • Basis weight: 85 g/m²
  • Color: White
  • Diameter: 125 mm
  • Filtration speed: 55 s
  • Filtration speed description: Medium to slow
  • Format: Filter paper circles
  • Grade: MN 640 md
  • Hazardous material:  No
  • Material:  Cellulose
  • Quality:  Quantitative
  • Retention capacity:  4–7 µm
  • Surface: Smooth
  • Thickness:  0.18 mm / 7.1 mil
  • Wetstrength:  Light