| Description | Tartaric acid disodium dihydrate (Disodium L-(＋)-Tartrate Dihydrate) is commonly used as a buffer in molecular biology and cell culture.Tartaric acid disodium dihydrate is an acid phosphatase inhibitor that increases the probability of colchicine binding to tubulin1. |
| Synonyms | Disodium L-(＋)-Tartrate Dihydrate |
| molecular weight | 232.1 |
| Molecular formula | C4H10Na2O8 |
| CAS | 6106-24-7 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 0.9 mg/mL (insoluble or slightly soluble) H2O: 90.0 mg/mL (387.8 mM), Sonication is recommended. |
| References | 1. Adachi K, et al. Analyses of Factors Affecting the Browning of Model Processed Cheese during Storage. J Nutr Sci Vitaminol (Tokyo). 2020;66(4):364-369. |