Dia., mm | 90, 125, 150 |
---|---|
Pack size | 100 |
Filter Papers
Filter Paper, Grade 4: 22µm
Price range: £6.99 through £11.99
GRADE 4: 22 μm,Grade 4 filter paper is a standard grade filter paper used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. Grade 4 filter paper is extremely fast filter paper with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide.Very useful as a rapid filter for routine clean-up of biological fluids or organic extracts during analysis. These cellulose filters are used in qualitative analytical techniques to determine and identify materials.
SKU | Dia., mm | Pack size | Price | Quantity | |
---|---|---|---|---|---|
FP-004-150 | 150 | 100 | £11.99 | ||
FP-004-125 | 125 | 100 | £10.50 | ||
FP-004-090 | 90 | 100 | £6.99 |
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