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
Made In
GB
UNSPSC Code
40161803.0
Weight
166kg
Height
27mm
Width
156mm
Length
156mm
Brand
Own Brand
Categories
Funnels & Filters
Category
Filtration Paper