Raschig rings
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- $232
- Product name: Raschig rings
- CAS:
- MF:
- MW: 0
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- Synonyms:Raschig rings
1 prices
Selected condition：
Brand
- Sigma-Aldrich
Package
- 1lb
- ManufacturerSigma-Aldrich
- Product numberZ137561
- Product descriptionRaschig rings borosilicate glass, L × O.D. × thickness 6?mm × 6?mm × 1?mm
- Packaging1lb
- Price$232
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich | Z137561 | Raschig rings borosilicate glass, L × O.D. × thickness 6?mm × 6?mm × 1?mm | 1lb | $232 | 2024-03-01 | Buy |
Properties
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Description
Raschig rings are generally used in distillation units. Distillation columns are used for greater separation or to accelerate the process. The disadvantage of a more or less considerable holdup, which formerly required large quantities of substance in order to achieve effective fractionation, has been largely overcome by the development of modern columns. As a makeshift device, a 60-cm.-long column packed with metal or glass Raschig rings, and insulated by a glass jacket, can be used (Fig. 75).