X
Email:
sales@ruixibiotech.com
Products classification
ABOUT US
Email:
sales@ruixibiotech.com
Tel.:
02988811435
Home > products > block-copolymer > custom-synthetic-block-copolymer > pei-peg-cooh

PEI-PEG-COOH

Polyethylenimine-Polyethylene glycol-Carboxylic acid

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-PL2058 500mg 950.00
- +
+ Add to cart
  •     MW of PEG     
  •   
  •     PEI Molecular Weight    
  •   

Product description

PEI-PEG-COOH,Polyethylenimine-Polyethylene glycol-Carboxylic acid is an AB block copolymer with Carboxylic acid group at the end of PEG, PEI-PEG-COOH is a cationic polymer can be used for drug delivery systems, PEI can choose branch or linear.

PEI-PEG-COOH

Appearance Off-white/brown solid or viscous liquid depends on molecular weight
MW of PEG 750,1000,2000,3400,5000,10000 Dalton
PEI Molecular Weight 600 ,1200 ,2000 ,2500 ,10000 ,25000 Dalton
PDI by GPC <1.6
Substitution of COOH by NMR >90%
Reactive group OH
Solubility Water
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
Document

MSDS of PEI-PEG-COOH COA of PEI-PEG-COOH
Related Product