GE Healthcare 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.
Manufacturer: GE Healthcare 1002931
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
|A standard grade filter used for monitoring specific contaminants in the atmosphere and in soil testing.|
|580 x 680 mm (22 x 26 in.)|
|Grade 2 Qualitative Filter Paper Standard Grade, sheet, 580 × 680 mm|
|Used for monitoring specific contaminants in the atmosphere and in soil testing.|
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