Phosphate Buffered Saline, PBS (10X, pH 7.6)
CAT#: BM-221
- Useful in cell culture, molecular biology, protein research, and purification
- Often used as a wash buffer, storage buffer, and for resuspension of cells
- Ready-to-use solution, providing a buffering system within the pH range of 7.0-7.4
Available sizes:
Product Description
Phosphate Buffered Saline (PBS) is a buffer solution widely used in biological research due to its isotonic and non-toxic nature. With a physiological pH range, PBS mimics the osmolarity and ion concentrations of the human body, making it ideal for applications including protein purification, Western Blotting and immunoassays, sample dilution, and as a transport medium. This buffer is formulated in a 10X concentration, and can be diluted to support its application.
Specifications
| Method: | Filtered through 1-micron filter. |
|---|---|
| Storage: | Room Temp. |
| Synonym: | PBS |
| pH: | 7.60 ± 0.20 (1X) |
| QC Testing: | Appearance, pH |
| Notes: | To make 1X, dilute 10-fold with deionized water. |
| Component Name | CAS | Molecular Weight | Concentration |
|---|---|---|---|
| Sodium Phosphate Dibasic Anhydrous | 7558-79-4 | 141.96 | 104.9 mM |
| Potassium Phosphate Monobasic Anhydrous | 7778-77-0 | 136.09 | 15 mM |
| Potassium Chloride | 7447-40-7 | 74.55 | 27 mM |
| Sodium Chloride | 7647-14-5 | 58.44 | 1.37 M |
| Water | 7732-18-5 | 18.02 | Rest |
Product Citations
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Phosphate Buffered Saline, PBS (10X, RNase Free)- BM-220-DRSku#: BM-220-DR
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Phosphate-Buffered Saline, PBS (10X, Low Endotoxin)- BM-220-LTSku#: BM-220-LT
