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n-hydroxysuccinimide ester-poly(ethylene glycol)-b-poly(d,l-?�lactide) (c15-1312-304)

N-Hydroxysuccinimide ester-poly(ethylene glycol)-b-poly(D,L-?�lactide) (C15-1312-304)

Catalog No.
C15-1312-304
Manufacturer No.
909874-100MG
Manufacturer Name
Sigma-Aldrich
Quantity
100
Unit of Measure
MG
Price: $519.43
List Price: $577.14

Application N -Hydroxysuccinimide ester-poly(ethylene glycol)- b -poly( D , L lactide) is a functionalized, amphiphilic, diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLA block. These biodegradable, biocompatible polymers

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Application

N-Hydroxysuccinimide ester-poly(ethylene glycol)-b-poly(D,L lactide) is a functionalized, amphiphilic, diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLA block. These biodegradable, biocompatible polymers can self-assemble to form nanoparticles, such as micelles and polymersomes, in both aqueous and non-aqueous media. Due to these properties, these polymers are widely used in polymeric nanoparticle formulation to achieve controlled and targeted delivery of therapeutic agents (e.g. APIs, genetic material, peptides, vaccines, and antibiotics). The NHS functional group on the PEG chain enables rapid and facile surface functionalization, allowing for these materials to be used in applications such as targeted drug delivery.

linearFormula: HO(C3H4O2)m(C2H4O)nC7H8NO4. form: powder or chunks. mol wt: PDLA average Mn 16,000 (by NMR), PEG average Mn 5,000 (by NMR). color: white to tan. storage temp.: −. 20°C. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.
UPC:
51184008
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
909874-100MG


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