MES Buffer (0.5 M, pH 5.5)
CAT#: BB-112
|
- Useful in protein research, purification, biochemistry, and molecular biology
- Supports enzymatic and metal ion research while regulating pH
- Ready-to-use solution, providing a buffering system within the pH range of 5.5 - 7.0
Available sizes:
Product Description
MES Buffer [2- (N-morpholino) ethanesulfonic acid] is a zwitterionic Good's buffer used in biological and biochemical research. It maintains a stable pH within the range of 5.5 to 7.0 and is highly soluble in water. MES is commonly used as a running buffer for bis-tris gels, chromatography, and in protein purification. It is valuable for enzymatic reactions, and acts as a non-coordinating buffer in metal ion chemistry. It has minimal UV absorbance and is stable in various applications.
Specifications
| Method: | Filtered through 0.22-micron filter. |
|---|---|
| Storage: | 2-8 °C |
| Synonym: | MES |
| pH: | 5.50 ± 0.20 |
| QC Testing: | Appearance, pH |
| Notes: | Slight coloration with time will not affect the quality of this product. |
| Component Name | CAS | Molecular Weight | Concentration |
|---|---|---|---|
| MES Anhydrous | 4432-31-9 | 195.24 | 500 mM |
| Sodium Hydroxide | 1310-73-2 | 40 | For pH Adjustment |
| Water | 7732-18-5 | 18.02 | Rest |
Product Citations
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