Dulbecco's Phosphate Buffered Saline, DPBS (no Calcium, no Magnesium)
CAT#: BPS-503
- For use in bioprocessing and biomolecule purification procedures
- Maintains consistent osmotic pressure, saline content, and pH levels during use
- Formulated with USP Compendial-Grade Raw Materials and tested for pH, Conductivity, Osmolality, Endotoxin, DNase, RNase, Protease
Available sizes:
Product Description
Dulbecco’s Phosphate Buffered Saline (DPBS) is a balanced salt solution and it functions as an efficient pH regulator, maintaining physiological pH of 7.2 to 7.6, while influencing the osmotic pressure via balanced salt content. This buffer supports several applications, including bioprocessing, cell culture, immunology, and molecular biology. This product is formulated without calcium and magnesium. This formulation is prepared in WFI-Quality Water.
Specifications
| Method: | Filtered through 0.22-micron filter. |
|---|---|
| Storage: | Room Temp. |
| pH: | 7.30 ± 0.20 |
| QC Testing: | Appearance, pH, Conductivity, Osmolality, Low Endotoxin, DNase Free, RNase Free, Protease Free |
| Component Name | CAS | Molecular Weight | Concentration |
|---|---|---|---|
| Sodium Phosphate Dibasic Anhydrous | 7558-79-4 | 141.96 | 8.9 mM |
| Potassium Phosphate Monobasic Anhydrous | 7778-77-0 | 136.09 | 1.5 mM |
| Potassium Chloride | 7447-40-7 | 74.55 | 2.7 mM |
| Sodium Chloride | 7647-14-5 | 58.44 | 137.9 mM |
| Water for Injection (WFI) | 7732-18-5 | 18.02 | Rest |
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