G-390 Quantitative Papers by Sartorius
- G-390 Quantitative Papers
- Color-doted dot- Green dot
- Fine crystalline
- Narrow-pored, dense, slow rate of filtration
- Description
- These filter papers are especially suitable for quantitative analysis, Buechner funnels, pressure or vacuum filtration
- They are made of refined pulp and linters with over 98% alpha-cellulose content, are characterized by high wet strength and are ash-free
- These filter papers are made of refined pulp and linters with over 98% alpha-cellulose content
- They are guaranteed to be free of any residual acids and they have an extremely low percentage of ash content (according to DIN 54370)
- As a result, these filters are virtually ash-free
- All Sartorius ashless filter papers are characterized by high wet strength and high purity and are therefore especially suitable for quantitative analysis, Buechner funnels, pressure or vacuum filtration
- They are available in different formats, as in rolls, sheets, discs and folded filters
- Quantitative Papers
- Filtration rate: the time required to filter 10 ml of distilled water at 20 °C through a free-hanging, fully-wetted disc filter with a diameter of 110 mm folded in quarters
- Expressed in seconds (per mm)
SPECIFICATIONS
| SPECIFICATIONS | |
|---|---|
| HPIS Code | 220_40_50_0 |
| Latex Free | Yes, No |
| UNSPSC | 41104929 |
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