Description
Designed for efficient and reliable filtration in science lessons, these Johnson wet-strengthened fast flow filter papers are ideal for practical experiments in primary, secondary and college settings. Their robust construction makes them suitable for handling strong solutions and frequent classroom use. Each filter paper is 150mm in diameter and offers fast filtration for a range of science activities.
- Pack of 100 qualitative filter papers
- Diameter: 150mm
- Grade 322 (equivalent to No.93)
- Thickness: 0.15mm
- Pore size: 10–20µm
- High wet strength for use with strong acids or alkalis
Specifications
Made In
GB
UNSPSC Code
40161803.0
Weight
129kg
Height
27mm
Width
156mm
Length
156mm
Brand
Own Brand
Categories
Funnels & Filters
Category
Filtration Paper