Thiol PEG, mPEG-SH Cat. No. PG1-TH-1k 1000 Da 1 g修饰性聚乙二醇


Thiol PEG, mPEG-SH

Cat. No. PG1-TH-1k Thiol PEG, mPEG-SH           Cat. No. PG1-TH-1k     1000 Da    1 g
Specification 1000 Da
Unit Size 1 g
Price $385.00

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Synonym: PEG thiol, mPEG-SH, HS-PEG, Polyethylene glycol thiol, mPEG1000 Thiol, Thiol PEG1000, Sulfhydryl PEG.


Thiol functionalized methoxyl polyethylene glycol, PEG thiol (mPEG-SH) is one of Nanocs monofunctional PEG derivatives that can be used to modify proteins, peptides and other materials. Thiol groups also have high affinity to gold surface and are widely used for gold nanoparticles or gold film modification. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

  • Form: Solid to semi-solid
  • Color: White
  • Solubility: Soluble in water
  • Functional group: Thiol (-SH)
  • Purity: >95%
  • Applications: Surface modification, bioconjugation

Storage Conditions:

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


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