HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) ≥99.5% suitable for buffer solutions
Supplier: PanReac AppliChem
A1069.1000EA
335
EUR
A1069.1000
A1069.0250
A1069.0100
A1069.0500
A1069.5000
A1069.9025BW
A1069.9010
HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) ≥99.5% suitable for buffer solutions
HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid)
Specification Test Results
Assay (titr.) | min. 99.5 % |
pH (1 %; H2O) | 4.7 - 6.0 |
Heavy metals (as Pb) | max. 0.001 % |
Water | max. 0.5 % |
Chloride | max. 0.05 % |
Sulfate | max. 0.05 % |
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