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Cytiva Whatman™ Qualitative Filter Papers - Grade 113
Strengthened with chemically stable resin additive. Whatman™ Qualitative Filter Papers - Grade 113 boast the fastest flow rate of the qualitative grades. Creped surface promotes ultra high loading capacity.
Supplier: Cytiva 1113917
Description
These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate.
- Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous
- Fastest flow rate of the qualitative grades
- Creped surface
- Thickest filter paper in the qualitative range
Note: Resins contain nitrogen so these grades should not be used in Kjeldahl estimations or similar operations.
Specifications
| Grade 113 Qualitative Filter Paper Wet-Strengthened, sheet, 46 x 57 cm | |
| Cellulose | |
| 28 sec. | |
| Grade 113 | |
| 46 x 57 cm | |
| 460 mm | |
| 570 mm |
| Sheet | |
| 30 μm | |
| Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous precipitates. Fastest flow rate of the qualitative grades. Creped surface. Thickest filter paper in the qualitative range. | |
| 420 μm | |
| 18.1 in. | |
| 22.4 in. |
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