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7365-45-9 - HEPES, 99% - 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid - A14777 - Alfa Aesar

A14777 HEPES, 99%

CAS Number
7365-45-9
Synonyms
4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

Size Price ($) Quantity Availability
10g 18.90
50g 42.40
250g 143.51
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HEPES, 99%

MDL
MFCD00006158
EINECS
230-907-9

Chemical Properties

Formula
C8H18N2O4S
Formula Weight
238.31
Melting point
ca 236° dec.
Solubility
Soluble in water.

Applications

HEPES is common buffer for biological sciences, particularly used in cell culture to maintain physiological pH. It acts a buffering component, which is used in the preparation of buffers. It is described as one of the best all-purpose buffers available for use in biological research.

Notes

Incompatible with strong oxidizing agents.  

Literature References

Maus, S.; Breeman, W.; Buchholz, H. G.; de Blois, E.; Schreckenberger, M. Simple and reliable chromatographic technique for the determination of HEPES in Ga-68-labeled pharmaceuticals. J. Nucl. Med. 2015, 56, 1168-1168.

Taha, M.; Khoiroh, I.; Lee, M. J. Phase behavior and molecular dynamics simulation studies of new aqueous two-phase separation systems induced by HEPES buffer. J. Phys. Chem. B 2013, 117, (2), 563-582.

Other References

Merck
14,4654
Beilstein
883043
Harmonized Tariff Code
2933.59
TSCA
Yes
RTECS
TL6809000

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