HEPES sodium salt ≥99.0% (dried basis), Ultrapure Bioreagent for molecular biology, J.T.Baker®
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Warning
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Synonyms:
N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulphonic acid) sodium salt
, Sodium 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulphonate
, Sodium 4-(2-hydroxyethyl)piperazin-1-ylethanesulphonate
, 4-(2-Hydroxyethyl)piperazine-1-ethanesulphonic acid sodium salt
Ultrapure Bioreagent—A line of high purity reagents tested for use in biotechnology applications, such as electrophoresis, and liquid chromatography. Where applicable, tests include DNase, RNase, Protease, heavy metals and insoluble matter.
Formula:
C₈H₁₇N₂NaO₄S MW: 260.29 g/mol Melting Pt: 105 °C Storage Temperature: Ambient |
MDL Number:
MFCD00036463 CAS Number: 75277-39-3 EINECS: 278-169-7 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | |
Assay (C₈H₁₇N₂NaO₄S) (dried basis) | ≥99.0 % |
Appearance | Passes Test |
Solubility | Passes Test |
Loss on Drying at 80°C | ≤3.0 % |
Insoluble Matter | ≤1.0 % |
Heavy Metals (as Pb) | ≤1 ppm |
Identification (Sodium) | Passes Test |
pH of 5% Solution at 25°C | 9.5 - 11.5 |
pK^a at 20°C, For Information Only | |
QC Supervisor or equivalent to check supplier's COA to ensure proper chemical form. | Passes Test |
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