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Home > products > block-copolymer > custom-synthetic-block-copolymer > pei-peg-sh

PEI-PEG-SH

Polyethylenimine-Polyethylene glycol-Thiol

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-PL2020 200mg 550.00
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R-PL2020 500mg 950.00
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  •     MW of PEG     
  •   
  •     PEI Molecular Weight    
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Product description

PEI-PEG-SH,Polyethylenimine-Polyethylene glycol-Thiol is an AB block copolymer with Thiolgroup at the end of PEG, PEI-PEG-SH is a cationic polymer can be used for drug delivery systems,PEI can choose branch or linear

PEI-PEG-SH

Appearance Off-white/brown solid or viscous liquid depends on molecular weight
MW of PEG 1000,2000,3400,5000,10000 Dalton
PEI Molecular Weight 600 ,1200 ,2000 ,2500 ,10000 ,25000 Dalton
PDI by GPC <1.3
Substitution by NMR >90%
Reactive group MAL
Solubility Water
Storage -20℃
Transportation 4-25℃ temperature for up to 2 weeks
Stability 12 months
Document

MSDS of PEI-PEG-SH COA of PEI-PEG-SH
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