ITEM#: 4836-329855000
MFR#: 329855000
HEPES free acid, >-99%, C8H17N2NaO4S, CAS Number-7365-45-9, 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid, 500g, (0.5 M in water) at 0nm, 0.1 max. at 260nm, (0.5 M in water), 0.1 max. at 280nm, (0.5M in water), 99%, 23, V,2, 379,