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Technical Data
| Formula | C5H12O5 |
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| Molecular Weight | 152.15 | CAS No. | 488-81-3 | |
| Solubility (25°C)* | In vitro | DMSO | 31 mg/mL (203.74 mM) | |
| Water | 31 mg/mL (203.74 mM) | |||
| Ethanol | Insoluble | |||
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.) |
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Biological Activity
| Description | Ribitol (Adonitol) is a crystalline pentose alcohol and is formed by the reduction of ribose which is occurs naturally in the plant Adonis vernalis. |
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| In vitro | Ribitol is a crystalline pentose alcohol. [1] Ribitol is characterized from the plant Adonis vernalis. [2] Ribitol in 10% NFSM suspending medium exerts 1.45 to 2.18 times the protective effect exerted by glycerol at equal concentration. The cryoprotective action of Ribitol reaches its highest level at 0.75 M. For 11 of the 13 organisms tested including S. lactis T164, the degree of protection conferred by Ribitol is >80%. Ribitol has a strong protective effect on lactic acid bacteria during freeze-drying. [3] |
Protocol (from reference)
References
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.
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