Description
Designed for efficient and reliable filtration in science lessons, these Johnson wet-strengthened fast flow filter papers are ideal for practical experiments in primary, secondary and college settings. Their robust construction makes them suitable for handling strong solutions and frequent classroom use. Each filter paper is 150mm in diameter and offers fast filtration for a range of science activities.
- Pack of 100 qualitative filter papers
- Diameter: 150mm
- Grade 322 (equivalent to No.93)
- Thickness: 0.15mm
- Pore size: 10–20µm
- High wet strength for use with strong acids or alkalis
Specifications
UNSPSC Code
40161803
Height
27in
Width
156in
Length
156in
Brand
Findel
Categories
Glassware, Plastics & Ceramics
Category
Funnels & Filters
Starting from
£6.58
Pack of 1
incl. VAT
£7.90