Reference: 205015

Filter paper circles, MN 640 d, Quantitative, Slow, 150 mm

MN 640 d is an ashless, slow filter paper with very fine particle retention. Standard paper for critical gravimetric analysis of fine precipitates like barium sulfate or metastannic acid.

Attributes Value
Packaging

100 Piece(s)

View Product Specifications

  • Ash content: < 0.01 %
  • Basis weight: 85 g/m²
  • Color: White
  • Diameter: 150 mm
  • Filtration speed: 140 s
  • Filtration speed description: Slow
  • Format: Filter paper circles
  • Grade: MN 640 d
  • Hazardous material: No
  • Material: Cellulose
  • Quality: Quantitative
  • Retention capacity: 2–4 µm