N-(2-Hydroxyethyl)piperazine-N'-2-ethane sulfonic acid-Na-salt (HEPES Na-salt), research grade, CAS 75277-39-3, SERVA Expand

N-(2-Hydroxyethyl)piperazine-N'-2-ethane sulfonic acid-Na-salt (HEPES Na-salt), research grade, CAS 75277-39-3, SERVA

New

$89.25

Sipment Charges will be added on time of shipment and shown in your recipet

Customer ratings and reviews

Nobody has posted a review yet
in this language

Rate / write a comment

N-(2-Hydroxyethyl)piperazine-N'-2-ethane sulfonic acid ·Na-salt

research grade

 

(HEPES·Na-salt)
C8H17N2O4S·NaMr 260.3CAS 75277-39-3

 

pKa 20 = 7.55

 

Assay (titr.)
A 1 cm/10 % in water
260 nm
280 nm
pH 10 % in water
min. 99 %

max. 0.15
max. 0.1
9.5 - 11.5

 

EINECS: 278-169-7WGK: 1HS: 29335995
Storage Temperature: +15 °C to +30 °C

1