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DSPE-PEG2K-PEI25K

1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-Polyethylenimine 

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-DS-02-27K 100mg 400.00
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R-DS-02-27K 500mg 900.00
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  •     PEG Molecular Weight    
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  •     PEI Molecular Weight    
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Product description

DSPE-PEG2K-PEI25K,1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-Polyethylenimine from ruixi.DSPE-PEG2K-PEI25K is a lipid polymer product,which is only used for scientific research.Pei is an amorphous high-performance polymer,and also an excellent coating and film-forming material.At the same time,Pei has strong high temperature stability,even if it is non reinforced Pei,it still has good toughness and strength.


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