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| Catalog Number: | MSMN-039 |
| Price: | Online Inquiry |
| Category: | Polymers |
| Product Name | mPEG-b-PLGA (PEG Mn 2,000, PLGA Mn 10,000) |
| Synonym(s) | Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) |
| Molecular Weight | PEG average Mn 2,000; PLGA average Mn 10,000 (by NMR) |
| Molecular Formula | H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 |
| Feed Ratio | Lactide:Glycolide 50:50 |
| Form | Powder or Solid |
| Color | White to beige |
| Quality Level | 100 |
| Storage Temp. | -20°C |
| Packaging Information | 1 g |
| Application | This polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This 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). Additionally, well-defined nanoparticles with tunable size and properties can be prepared by altering the molecular weight ratios between hydrophilic and hydrophobic blocks, as well as by controlling formulation parameters. |
| Storage Class Code | 11 - Combustible Solids |
| WGK | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
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