Description
Ideal for science classrooms and laboratories, these Johnson Standard No. 3 filter papers help students and teachers carry out reliable filtration in experiments and investigations. Suitable for primary, secondary and college science, they offer consistent performance for a range of analytical and separation tasks.
- Pack of 100 qualitative filter papers
- Diameter: 90mm
- Grade 302 with medium flow rate
- Thickness: 0.2mm
- Pore size: 6–10µm
- Ash content: 0.04% for high purity
Specifications
UNSPSC Code
40161803
Height
27in
Width
95in
Length
95in
Brand
Findel
Categories
Glassware, Plastics & Ceramics
Category
Funnels & Filters
Starting from
£8.12
Pack of 1
incl. VAT
£9.74