N-羟基磺酸基琥珀酰亚胺钠盐

N-Hydroxysulfosuccinimide sodium salt is used as crosslinking agents for preparing hydrophilic active esters. It is also used to activate carboxylic acids to the more reactive succinimidyl esters for coupling, biotinylation and conjugation with fluorophores. Further, it acts as a hydrophilic ligand and also used in covalently binding proteins to carboxyl containing beads, resins, other nanoparticles. It is involved in the conversion of carboxyl groups to primary amine-reactive sulfo-NHS esters.

Store in a cool place. Moisture sensitive. Incompatible with strong oxidizing agents.

MFCD00043100

C₄H₄NNaO₆S

217.13

250°

Ambient temperatures.

Powder

Soluble in methanol and water.

6359129

否