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B9879 Sigma

BES

≥99.0% (titration)

Synonym: N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(2-hydroxyethyl)taurine

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Properties

Related Categories Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers
InChI Key   AJTVSSFTXWNIRG-UHFFFAOYSA-N
Quality Level   ELITE
assay   ≥99.0% (titration)
useful pH range   6.4 - 7.8
pKa (25 °C)   7.1
Featured Industry   Diagnostic Assay Manufacturing

Description

Packaging

1 kg in poly bottle

25, 100, 250 g in poly bottle

Application

BES may be employed as binding buffer in modified Eagle′s medium during the binding assay of human melanoma cells. It may be used as biobuffer to investigate the aqueous medium self-assembly of heterometallic CuII/Li 3D coordination polymers.

General description

BES (N,N-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid) is a useful secondary standard biochemical buffer. Useful pH range for BES is 6.4 to 7.8. It is useful for diagnostic assay manufacturing industry. BES, a sulfonic acid-containing cross-linking agent, induces cross-linking between sulfonated polyimide chains in sulfonated polyimide membranes.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
KI7363500
Protocols & Articles

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