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Home > products > block-copolymer > pla-peg > pla-peg-hz

PLA-PEG-HZ

Poly(D,L-lactide)-polyethylene glycol-Hydrazide

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-PL-0110 100mg 350.00
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R-PL-0110 500mg 750.00
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  •     PEG Molecular Weight    
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  •     PLA Molecular Weight    
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  •     DLLA/LLA    
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Product description

Poly(D,L-lactide)-polyethylene glycol-Hydrazide PLA-PEG-HZ from ruixi hydrazide PEG derivatives, are one of Nanocs aldehyde or ketone reactive PEG derivatives that can react with oxidized polysaccharides or glycoproteins. Reaction between hydrazide PEG and aldehyde/ketone forms a hydrazone bond which can be further reduced by sodium borohydride (NaBH4) to form a more stable linkage.


Appearance Off-white/brown solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
PLA Molecular Weight As your request
Substitution by NMR >95%
Storage -20℃,protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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msds of PLA-PEG-HZ
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