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Home > products > block-copolymer > plga-peg > mpeg-ss-plga-nhs

mPEG-SS-PLGA-NHS

methyl-Polyethylene glycol-S-S-Poly(L-lactide-co-glycolide)-NHS

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-PL1028 100mg 450.00
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R-PL1028 200mg 700.00
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R-PL1028 500mg 1000.00
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  •     PLGA Molecular Weight    
  •   
  •     MW of PEG     
  •   
  •     LA:GA    
  •   

Product description

mPEG-SS-PLGA-NHS, methyl-Polyethyleneglycol-S-S-Poly(L-lactide-co-glycolide)-NHS is an amphiphilic AB blockcopolymer,the PLGA and PEG are linked by disulfide bond, the hydrophilic blockPEG is capped a methyl ether group, and the hydrophobic block terminates with aNHS group, it can conjugate with peptides, antibodies, proteins and otherswhich contain NH2 groups on the surface.

mPEG-SS-PLGA-NHS

Appearance Off-white/brown solid or viscous liquid depends on molecular weight
MW of PEG 750,1000,2000,3400,5000,10000 Dalton
MW of PLGA As your request
LA:GA 75:25, 70:30, 50:50
PDI by GPC <1.3
Substitution by NMR NHS>90%
Reactive group Amine
Solubility DMF,DMSO
Transportation 4-25℃ temperature for up to 2 weeks
Storage -20℃
Stability 12 months
Document

MSDS of mPEG-SS-PLGA-NHS COA of mPEG-SS-PLGA-NHS
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