[RuixiBio] PCL-PEG-COOH

R-PL1106
PCL-PEG-COOH,Poly(ε-caprolactone)-Polyethyleneglycol-carboxyl is an amphiphilic ABC block copolymer with carboxyl group atthe end of PEG, it is one of the most commonly used biodegradable polymers forself-assemble into polymeric micelles

AppearanceOff-white/brown solid or viscous liquid depends on molecular weight
| MW of PEG | 750,1000,2000,3400,5000,10000 Dalton |
| PCL Molecular Weight | As your request |
| PDI by GPC | <1.4 |
| Substitution by NMR | COOH>90% |
| Reactive group | amine |
| Solubility | DMF,DMSO,Dichloromethane,Chloroform |
| Storage | -20℃ protected from light and moisture |
| Transportation | 4-25℃ temperature for up to 2 weeks |
| Stability | 12 months |
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