Description
Ensure reliable results in your science lessons with these Johnson Standard No. 3 Filter Papers, ideal for routine filtration tasks in primary, secondary and college laboratories. Designed for general analytical methods, they offer consistent performance and high purity for separating mixtures in practical investigations.
- Pack of 100 qualitative filter papers
- 150mm diameter suitable for standard funnels
- Medium flow rate (Grade 302) for versatile use
- Thickness: 0.2mm; Pore size: 6–10µM
- Ash content: 0.04% for high purity
Specifications
UNSPSC Code
40161803
Height
27in
Width
156in
Length
156in
Brand
Findel
Categories
Glassware, Plastics & Ceramics
Category
Funnels & Filters