CAS 7365-45-9 HEPES-Professional supplier
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Specification of HEPES
| Item | Specifications |
| Appearance | White crystal powder |
| Solubility(1mol/L.solution in H2O) | Clear complete and colorless |
| Identification | IR matches refernece |
| Assay(by Tit., dried basis) | ≥99.5% |
| PH,5% Solution 1n H2O@25℃ | 5.0-6.5 |
| Loss on drying(105℃,3 hours) | ≤1.0% |
| UV absorbance(280nm,1mol/L,1cm) | ≤0.1% |
| Iron | ≤0.0005% |
| Sulfate | ≤0.05% |
| Heavy metals(as Pb) | ≤0.0005% |
| Endotoxin,0.2% solution EU/ml | ≤0.10 |
| Residue on ignition | ≤0.1% |
| PKA at 20℃ | 7.35-7.69 |
More About HEPES
CAS: 7365-45-9
Standard:Technical grade
Model:SC-CWJ
Capacity:50MT/month
Loading port: Shanghai
Synonyms:4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid; N-2-Hydroxyethylpiperazine-N’-2-ethanesulfonic acid; 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid
MF: C8H18N2O4S
Use of HEPES
HEPES is well used as Biological buffers; reaction buffers, prehybridization buffers, hybridization buffers for separation and analysis of RNA nuclear components.
Package Of HEPES
25kgs/ drum or according to the customers’ demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
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