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HEPES Free Acid, Ultrapure

HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid ) is a zwitterionic organic chemical buffering agent; one of the twenty Good’s buffers. HEPES is widely used in cell culture, largely because it is better at maintaining physiological pH despite changes in carbon dioxide concentration (produced by cellular respiration) when compared to bicarbonate buffers, which are also commonly used in cell culture.

Product Details

Category Biological Buffers
Price POA
CAS Number 7365-45-9
Formula C8H18N2O4S
Molecular Weight 238.30
Purity 99.05%
Appearance white crystalline powder
Availability In Stock
Storage Conditions Room temperature

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