Technical Data
H2030
HEPES Sodium Salt
100g
500g
1Kg
5Kg
10Kg
500g
1Kg
5Kg
10Kg
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Technical Data |
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H2030 |
HEPES Sodium Salt |
100g 500g 1Kg 5Kg 10Kg |
| Biochemicals | Storage: RTShipping: RT |
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HEPES Sodium is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Good’s buffer useful in cell culture media formulations. Selection of biological buffer systems should include the following criteria: exclusion by biological membranes, low absorption between 240 and 700nm, chemically stable, and stable to temperature and concentration changes. pH (1%): 10.0 ± 1.0 pKa: 7.5 ± 0.2 Water: 1.5% Heavy Metals: 0.001% RNase, DNase, Protease: None Detected Endotoxin: 2EU/mg Country of Origin: USA CAS Number: 75277-39-3 Molecular Formula: C8H17N2O4SNa Molecular Weight: 260.3 |
Purity: 99.0% (Dried basis) Form: White, crystalline powder . Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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1. Good, N.E., et al., Biochemistry 5: 467 (1966).
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