Fig. 1 · Structure
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Sodium phosphate dibasic dihydrate, for molecular biology
Inorganic salt
Sodium phosphate dibasic dihydrate is an inorganic salt used primarily as a buffering agent in molecular biology applications. It plays a crucial role in maintaining physiological pH in various experimental setups, and it also serves as a nutritional supplement in cell culture. Its versatility as a detergent enhances its utility in biochemical assays and laboratory protocols.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 10028-24-7 |
| Applications | Inorganic salt |
| Formula | Na2HPO4.2H2O |
| Molecular Weight | 177.99 |
| Synonyms | Disodium hydrogen phosphate dihydrate; for molecular biology |
| SMILES | [Na].O=P(O)(O)O.O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.