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Whatman™ Qualitative Filter Paper: Grade 2 Sheets
Retains and absorbs more than Grade 1 filters, with a corresponding increase in filtration time. Whatman™ Qualitative Filter Paper: Grade 2 Sheets are used for monitoring specific contaminants in the atmosphere and in soil testing.
Brand: Whatman™ 1002-917
Code : A0
Additional Details : Weight : 2.43000kg
Description
These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids.
- Particle Retention: 8μm
- Porosity: Medium fine
- Filtration speed: ASTM™, 55 sec.; Herzberg, 240 sec.
- Surface: Smooth
- Holds soil nutrient in plant growth trials
- Used for soil analysis and seed testing procedures in the agricultural industry
Specifications
100/Pk | |
570mm | |
Medium Fine | |
Medium | |
570 x 460mm |
2 | |
460mm | |
>8μm | |
Sheet | |
190μm |