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| Product Name | Dulbecco's Phosphate-Buffered Saline Solution, 10×, without Calcium and Magnesium, Sterile |
| Catalog No. | RERE-0373 |
| Description | Balanced salt solutions underpin most in vitro work because they reproduce the pH, osmotic pressure and inorganic ion milieu that proliferating cells require, and this tenfold concentrate delivers that support in a storage-friendly format. The formulation contains sodium chloride, potassium chloride, disodium hydrogen phosphate and potassium dihydrogen phosphate but leaves out calcium and magnesium. Concentrated stock reads roughly pH 6.6 to 7.0 and relaxes to pH 7.2-7.5 once diluted tenfold with water. The solution has been autoclaved for sterility. |
| Intended Use | Preparation of 1× wash buffer on demand from a compact concentrated stock. |
| Principle / Technology | Phosphate and physiological salts buffer pH and osmolality; dilution restores the isotonic working strength. |
| Specificity | 10× concentrate; without calcium and magnesium; pH 6.6-7.0 as supplied, 7.2-7.5 at 1×; autoclaved. |
| Reaction Conditions / Protocol | Dilute tenfold with sterile water before use to obtain the 1× working solution. |
| Storage Conditions | Room temperature; 12 months. |
| Package Specifications | 500 mL, 20 × 500 mL |
| Key Features | Space-saving 10× concentrate; cation-free formulation; dilutes to physiological pH 7.2-7.5. |
For research use only, not for clinical use.
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