Filter Paper Grade 43, 90mm Diameter (Pack of 100)

$59.50 ex GST

Contact Us For Availability Prior To Purchase

SKU: 1443090 Category:

Product Description

Filter Paper Grade 43

This filter paper sits between grades 40 and 41 in terms of particle retention but has twice the flow rate of Grade 40. It’s very useful when you need a good balance between particle retention and speed. Applications include:

  • Foodstuffs analysis.
  • Soil analysis
  • Particle collection for XRF analysis (air pollution monitoring)
  • Inorganic analysis in construction, mining, and steel industries


Grade Typical Particle Retention in Liquid (µm)1 Filtration Speed Herzberg (s) Nominal Ash Content (%)3 Nominal Thickness (µm) Nominal Basis Weight (g/m2) Typical Water Flow Rate (mL/min)2 Nominal Air Flow Rate (s/100 mL/in2)
43 16 0.007 220 95 62 11