HEPES, Biotechnology Grade. Min.99.5%
(N-2-Hydroxyethylpiperazine-N'-2-Ethanesulfonic Acid)

Description

Catalogue Number
HEP001
CAS Number
7365-45-9
Storage
RT
Molecular Formula
C8H18N2O4S
Molecular Weight
238.31

For research purposes only. Not to be used for diagnostic or therapeutic purposes, or human consumption.

Specifications

Purity:
min. 99.5%
Useful pH Range:
6.8-8.2
pKa (25°C):
7.35-7.75
Heavy metals:
<5ppm
Solubility (1M,water):
clear/complete
Moisture:
max. 1%
pH (5%, water):
5.0-6.5
Residue on ignition:
max. 0.10%
A260 (1%, water):
max. 0.05
A280 (1%, water):
max. 0.05
Dnase/Rnase/Protease:
none detected

Documents

SKU
Size
Unit Price (UNSET)
Quantity
HEP001.50
50g
$32.00
HEP001.100
100g
$53.00
HEP001.250
250g
$102.00
HEP001.500
500g
$171.00
HEP001.1
1kg
$287.00
HEP001.5
5kg
$1,155.00