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PCL5k-Se-Se-PEG2k

Poly(ε-caprolactone)-Se-Se-Polyethylene glycol

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-SE-001 100mg 700.00
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  •     PEG Molecular Weight    
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  •     PCL Molecular Weight    
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Product description

Poly(ε-caprolactone)-Se-Se-Polyethylene glycol,PCL5k-Se-Se-PEG2k from ruixi.The diselenium bond(se-se) is a new type of GSH responsive covalent chemical bond. The product of GSH responsive double selenium micelles (PCL se se PEG) was obtained by coupling PCL with double selenium bond and peg.By using the double selenium bond material, the drug can be released from the carrier rapidly in the environment of high GSH, so it can be used in drug delivery system (DDS).


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550,750,1000,2000, 3400, 5000, 10000
PDI by GPC <1.5
PCL Molecular Weight 5K
Substitution by NMR >95%
Solubility Organic solvent
Transportation 4-25℃ temperature for up to 2 weeks
Storage -20℃, protected from light and moisture
Stability 12 months
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