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| Quantitative filter paper, grade 41 Circles. Quantitative. Ashless. For filtration of coarse and gelatinous precipitates. Supplied in box of 100. Flow rate: Fast Retention: Medium Wet strength: Low Thickness: 0.22mm Ash: 0.007% Product Specification: Diam.: 90mm | |
| Catalogue Number | 9.056 412 |
| Manufacturer | GE Healthcare - Whatman |
| Manufacturer P/n | 1441-090 |
| VWR Ref | 512-0318 |
| Type of analysis | Quantitative |
| Filtration speed | 54 |
| Particle retention µm | 20 |
| Max. filtration speed s | 54 |
| Ø mm | 90.0 |
| PK | 100 |
| Ash content % | 0.007 |
| Shape | Round filters |
| VWR: | 512-0318 |
