Pyridine dithioethylamine (PDA) Cat. No. PDA01 20 mg修饰性聚乙二醇

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Pyridine dithioethylamine (PDA)

Cat. No. PDA01 Pyridine dithioethylamine (PDA)           Cat. No. PDA01         20 mg
Specification
Unit Size 20 mg
Price $385.00


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Description:

Pyridine dithioethylamine (PDA) is a sulfhydryl amination reagent. Pyridyl disulfide group can react with sulfhydryl group to form cleavable disulfide bond. Remaining primary amine group can be used to react with a variety groups. Released 2-thiopyridone group can be quantitatively measured at 343 nm. .

Physical Properties:

  • Appearance: Off-white/white solid;
  • Purity: >95%
  • Solubility: Soluble in water, DMF or DMSO;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.