Substance
ID:346866
Names and Identifiers
IUPAC name
2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonic acid
Synonyms
N-(2-羟乙基)哌嗪-N′-(2-乙磺酸)HEPES solutionHEPES 溶液N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)
IUPAC Traditional name
hepes
Properties
Safety Information
Product Information
Description
for research or for further manufacturing use
HEPES Solution 1M
Useful pH Range
6.8 - 8.2
Quality Level
GMP
Physical Property
Apperance
liquid
Molecule Details
Application
HEPES is used in many media because it has more buffering capacity in the physiologic pH range of 7.2 - 7.4 at 37 C than sodium bicarbonate. It is commonly added at concentrations between 10 mM and 25 mM. Higher levels cause cytotoxicity. Because bicarbonate is nutritionally necessary for most cells, HEPES should be added in addition to, not in place of, sodium bicarbonate.
HEPES is used in many media because it has more buffering capacity in the physiologic pH range of 7.2 - 7.4 at 37 C than sodium bicarbonate. It is commonly added at concentrations between 10 mM and 25 mM. Higher levels cause cytotoxicity. Because bicarbonate is nutritionally necessary for most cells, HEPES should be added in addition to, not in place of, sodium bicarbonate.
Molecular Spectra
No Data Available
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References
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