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MPEG5000-PLLA5000 mPEG-PLLA (left-handed)
NegotiableUpdate on 01/21
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Overview
$r $n Methoxypolyethylene glycol polylactic acid (mPEG PLA) is a block copolymer with a hydrophilic segment methoxypolyethylene glycol at one end and an oleophilic segment polylactic acid at the other end. By adjusting the molecular weight or hydrophilic/lipophilic segment ratio, methoxypolyethylene glycol polylactic acid can be used as a carrier material for different types of drugs, and improve the water solubility, encapsulation efficiency, and drug loading capacity of drugs. It can be made into drug loaded microspheres, microcapsules, vesicles, and micelles for achieving sustained and controlled release of drugs, and can also be used as a tissue engineering scaffold material with good hydrophilicity.
Product Details
MPEG5000-PLLA5000 mPEG-PLLA (left-handed)
product structure
Product Information
CAS Number: N/A
Appearance: Semi solid or solid, depending on molecular weight.
Solubility: CHCl3/DCM
Purity: 95%
PEG molecular weight: 5000
PLLA molecular weight: 5000
Storage time: One year
Reactive groups:
Modifying group:
Precautions
Avoid frequent thawing, use immediately and keep dry
Storage conditions
-Freeze and dry below 20 ℃. *Keep inert (argon or nitrogen) protection.
Methoxy polyethylene glycol polylactic acid (mPEG PLA) is a block copolymer consisting of a hydrophilic segment methoxy polyethylene glycol at one end and an oleophilic segment polylactic acid at the other end. By adjusting the molecular weight or hydrophilic/lipophilic segment ratio, methoxypolyethylene glycol polylactic acid can be used as a carrier material for different types of drugs, and improve the water solubility, encapsulation efficiency, and drug loading capacity of drugs. It can be made into drug loaded microspheres, microcapsules, vesicles, and micelles for achieving sustained and controlled release of drugs, and can also be used as a tissue engineering scaffold material with good hydrophilicity.
