Glycerol Phosphate Disodium Salt, Hydrate

MOPS, Free Acid

HEPES, Free Acid

Product ID
H326
Grouped product items
Package Size Qty
100 g
$33.58
500 g
$137.30
1 Kg
$227.94

HEPES, free acid is a buffer for aqueous solutions with a pKA = 7.55 @ 20°C. It also binds negligibly to divalent metals.

Synonyms: N-(2-hydroxyethyl)piperazine-N-(2-ethanesulfonic Acid), 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

Solubility Water
Physical Form Solid
Product Number H326
CAS Number 7365-45-9
Formula Weight 238.30
Formula C8H18N2O4S
Synonyms N-(2-hydroxyethyl)piperazine-N-(2-ethanesulfonic Acid), 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
Weight 0.0000
Storage Temp. Room Temperature
Tariff Code 2933.59.9500