Description
Ideal for science classrooms, these Johnson wet-strengthened filter papers offer reliable filtration for practical experiments. Suitable for primary, secondary, and college settings, they help students achieve clear results in chemistry and biology investigations. Designed for medium flow rates, they are perfect for filtering liquids and collecting residues.
- Pack of 100 qualitative filter papers
- Diameter: 110mm
- Grade: 321, medium flow
- Thickness: 0.19mm
- Pore size: 4–7µm
- High wet strength for use with strong acids or alkalis
Specifications
UNSPSC Code
40161803
Height
27in
Width
130in
Length
130in
Brand
Findel
Categories
Glassware, Plastics & Ceramics
Category
Funnels & Filters
Starting from
£5.67
Pack of 1
incl. VAT
£6.80