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Functional PEGs

mPEG-SH, mPEG-Thiol, MW 2,000

Catalog: TASK-03-1000013   CAS NO.: 134874-49-0
  • 1g
  • 5g


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Poly(ethylene glycol) methyl ether thiol (mPEG-SH, mPEG-Thiol, Methoxy PEG Thiol) is a PEG linker containing a thiol group. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydrophilic PEG spacer increases solubility in aqueous media. mPEG-Thiol-coated Au nanoparticles can be used for the determination of melamine T. by an optical method. It can also be used to fabricate switchable super-wetting membranes foroil or water separation.


CAS No.134874-49-0
Molecular Weight2,000
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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