PLLA-mPEG, MW x 20K, n 2K combines a 20K poly(L-lactide) (PLLA) segment with a 2K methoxy polyethylene glycol (mPEG) segment. This biodegradable amphiphilic block copolymer specifically supports self-assembly, nanoparticle development, drug delivery research, and functional biomaterial design.
Key Features and Benefits
- Block Copolymer Structure: Combines hydrophobic PLLA with hydrophilic mPEG for amphiphilic polymer design and formulation research.
- PLLA MW 20K: The 20K PLLA segment provides a substantial biodegradable hydrophobic component for polymer assembly and material development.
- mPEG MW 2K: The 2K mPEG segment specifically provides a hydrophilic component that supports amphiphilic polymer behavior and formulation studies.
- Methoxy-Terminated PEG: The terminal methoxy group provides a non-reactive PEG end group for stable polymer formulation and material research.
- Amphiphilic Character: PLLA and mPEG provide distinct hydrophobic and hydrophilic regions that support self-assembly in suitable environments.
- Biodegradable Polymer Platform: PLLA provides a biodegradable polyester component specifically for polymer-based delivery and biomaterial research.
- Self-Assembly Potential: The hydrophobic PLLA and hydrophilic mPEG blocks support research into micelles and other nanoscale polymer assemblies.
- Polymer Property Control: The 20K PLLA and 2K mPEG composition provides an especially strong PLLA-rich architecture for studying block-dependent material properties.
Applications
- Drug Delivery Research: Development and evaluation of biodegradable polymer-based delivery systems.
- Polymeric Micelles: Amphiphilic PLLA and mPEG blocks support research into self-assembled polymeric structures.
- Nanoparticle Research: Development of polymeric nanoparticles and related nanoscale delivery systems.
- Self-Assembly Research: Investigation of block copolymer organization and structure formation in suitable formulation systems.
- Controlled Release Research: Evaluation of biodegradable polymer matrices for controlled and sustained release applications.
- Polymer Formulation: Useful for studying how PLLA and mPEG block composition affects polymer formulation and material behavior.
- Biodegradable Polymer Research: Supports studies of PLLA-containing materials, degradation behavior, and polymer architecture.
- Biomaterial Research: Development of biodegradable PEG-containing polymer systems for materials science research.
Storage and Handling
- Storage: Store at –20 °C in a tightly sealed container under dry conditions.
- Handling: Protect from moisture and excessive heat. Allow the material to reach room temperature before opening to minimize condensation.
PLLA-mPEG, MW x 20K, n 2K combines a substantial biodegradable PLLA block with a hydrophilic mPEG segment, while its PLLA-rich amphiphilic structure supports self-assembly, nanoparticle, controlled release, and biomaterial research.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.