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Sartorius™ Smooth Filter Paper Discs, Grade 3-HW
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Diameter (Metric):
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55 mm
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125 mm
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385 mm
Unit Size:
Pack of 100
Pack of 1000
Description
These smooth filter paper discs are used for routine qualitative analyses, such as clarification and determination of substances. The discs feature a center hole for technical applications. Filters are wet-strengthened, so they are suitable for pressure or vacuum filtration.
- Made of refined pulp and cotton linters with a α-cellulose content greater than 95%
- Pure, technical filter paper with an ash content of 0.1 to 0.15%
- Grade 3-HW filters feature the following characteristics:
- Medium to wide pore for a moderately-fast filtering rate
- Wet burst resistance of 15kPa
- Basis weight of 65g/m2
- Non-sterile and bulk packed
Specifications
Specifications
| Format | Disc |
| Material | Cotton Linters, Refined Pulp |
| Particle Retention | 8 to 12 μm |
| Filtration Speed | 20μm/sec. |
| For Use With (Application) | For qualitative-technical analyses, used for routine analyses like clarification, determination of substances, but also as discs with a center hole for technical applications |
| Grade | 3HW |
| Quantity | 100 Pk. |
| Thickness (Metric) | 0.14 mm |
| Type | Qualitative Filter Paper |
| Diameter (Metric) | 55 mm |
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