Description
Ideal for science lessons and laboratory work, these Johnson Standard No. 3 Filter Papers help students and teachers achieve reliable results in filtration experiments. Designed for use in primary, secondary and college settings, they offer consistent performance for routine separation tasks.
- Pack of 100 qualitative filter papers
- 70mm diameter, suitable for standard funnels
- Medium flow rate (grade 302) for versatile use
- Thickness: 0.2mm; pore size: 6–10µM
- Low ash content (0.04%) for high purity
Specifications
UNSPSC Code
40161803
Height
52in
Width
75in
Length
75in
Brand
Findel
Categories
Glassware, Plastics & Ceramics
Category
Funnels & Filters