PFP-PEG-PFP Cat. No. PG2-PFP-20k 20000 Da 100 mg修饰性聚乙二醇

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PFP-PEG-PFP

Cat. No. PG2-PFP-20k PFP-PEG-PFP Cat. No. PG2-PFP-20k 20000 Da 100 mg
Specification 20000 Da
Unit Size 100 mg
Price $385.00

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Description:

Nanocs PFP (pentafluorophenyl) functionalized polyethylene glycol (PEG-PFP) is an amine (-NH2) reactive PEG derivative that can be used to modify molecules with available amine groups. Compared to NHS PEG, PFP PEG has greater reactivity, it can react with both prirmary and secondary amine groups at pH 7~9.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Solubility: 10 mg/mL, clear in water, chloroform, DMSO.
  • Purity: >95%

Storage Conditions:

  • Store at -20 0C, desiccate. PFP PEG tends to hydrolyze from moisture. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet