Sodium acetate, anhydrous ≥99.0%, crystalline powder ACS
Supplier: MP BIOMEDICALS (FKA ICN BIOMED
Synonyms:
Acetic acid sodium salt
Sodium acetate is used as a buffer in the buffering range of pH 3.6-5.6. It is also used in the purification and precipitation of nucleic acids, protein crystallization, staining of gels in protein gel electrophoresis, HPLC, mordant dyeing, DNA microarray studies of E. coli response, investigation of protein unfolding during reverse phase chromatography.
It is used in conjunction with sodium carbonate to enhance the activation of freeze-dried subtilisin Carlsberg in organic solvents. It is also used as substrate for acetokinase.
Soluble freely in water; moderately soluble in alcohol.
|
Formula:
H₃CCOONa MW: 82.03 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00012459 CAS Number: 127-09-3 |
Specification Test Results
| Assay | ≥99,0% |
| pH (5% aq soln) | 7,0 - 9,2 |
| Insoluble Matter | ≤0,01% |
| Loss on Drying (120 °C) | ≤1,0% |
| Chloride | ≤0,002% |
| Phosphate | ≤0,001% |
| Sulfate | ≤0,003% |
| Calcium | ≤0,005% |
| Magnesium | ≤0,002% |
| Heavy Metals (as Pb) | ≤0,001% |
| Iron | ≤0,001% |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...