Jump to content Jump to navigation menu

HEPES sodium salt, 25 g

PUFFERAN® CELLPURE® ≥99 %
Pack Qty.
Pack.
N-2-Hydroxyethylpiperazine-N'-2-ethane sulphonic acid
Empirical formula C8H17N2O4SNa
Molar mass (M) 260,3 g/mol
Density (D) 1,51 g/cm³
Melting point (mp) 274,9 °C
Storage temp. +15 to +25 °C
WGK 1
CAS No. 75277-39-3
EG-Nr. 278-169-7

For cell culture, tissue culture and biotechnology.

€59.15/Pack Qty. 

excl. VAT. | 25 g per Pack Qty.

Art. No. 25A7.1

In production
from 6 Pack Qty. €56.19/Pack Qty.
from 24 Pack Qty. €53.24/Pack Qty.

Product details



HEPES sodium salt PUFFERAN® CELLPURE® ≥99 %

Not a medical device / Not an IVD product
HEPES sodium salt
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
25A7.1 25 g plastic

€59.15

25A7.2 100 g plastic

€193.50

In stock
Available
In procurement
No longer available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Appearancewhite powder
Assay (titr., dry substance)≥99.0 %
Loss on drying≤3.0 %
pKa (at 25 °C)7.35-7.75
pH value (1 M in H2O)10.0-12.0
Endotoxin content≤0.1 EU/mg
Absorbance
260 nm≤0.2
280 nm≤0.2