Fig. 1 · Structure
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MES potassium
Buffer
MES potassium, or 2-Morpholinoethanesulphonic acid potassium, acts as an amphoteric ion buffer effective in the pH range of 5.5 to 7.0. This Good's buffer is commonly employed in various biochemical and molecular biology applications, including cell culture, enzyme activity assays, electrophoresis, and protein characterization studies. Its stable buffering capacity makes it essential for experiments requiring precise pH control.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 39946-25-3 |
| Applications | Buffer |
| Formula | C6H12KNO4S |
| Molecular Weight | 233.33 |
| Synonyms | 2-Morpholinoethanesulphonic acid potassium |
| SMILES | O=S(CCN1CCOCC1)(O[K])=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.