100% Canadian owned and operated, delivering science Canada wide

Grade No. 75

Product number: 445-940.0
product
Brand: Ahlstrom Filtration LLC

Specially treated hardened filters for techniques requiring increased wet-strength and handling capacity. Medium flow rate and good particle retention and is most commonly used for applications requiring high chemical resistance to strong acid and alkali (analysis of metals in acid and alkali solutions). Particle retention 2 µm. Equivalent to Whatman #540.

Available products

Catalogue #
Manufacturer #
445-940-06
0750-0900
445-940-08
0750-1100
445-940-10
0750-1250
445-940-12
0750-1500
445-940-14
0750-1850
445-940-02
0750-0550
445-940-04
0750-0700
445-940-16
0750-2400
  • Canadawide Scientific is a 100% Canadian owned company serving the scientific and industrial communities across Canada since 1976.

    LinkedIn | Twitter


    Copyright Canadawide Scientific Ltd © 2025. All Rights Reserved.