Date published: 2026-4-2

1-800-457-3801

SCBT Portrait Logo
Seach Input

BES, Free Acid (CAS 10191-18-1)

0.0(0)
Write a reviewAsk a question

Alternate Names:
N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid; 2-[Bis(2-Hydroxyethyl)amino]ethanesulfonic acid
Application:
BES, Free Acid is a zwitterionic buffer that is used in research in the pH range of 6.15 - 8.35
CAS Number:
10191-18-1
Purity:
≥98%
Molecular Weight:
213.25
Molecular Formula:
C6H15NO5S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

BES is a zwitterionic buffer that is used in biochemistry and molecular biology research in the pH range of 6.15 - 8.35 for wide applicability to biochemical studies. A protocol has been reported for the use of BES buffered saline in the calcium phosphate mediated transfection of eukaryotic cells with plasmid DNA.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

BES, Free Acid, 25 g

sc-216086
25 g
$37.00

BES, Free Acid, 100 g

sc-216086A
100 g
$61.00