m-PEG21-acid is a high-purity polyethylene glycol (PEG) derivative featuring a carboxylic acid (-COOH) group. Its versatility and biocompatibility make it an ideal choice for bioconjugation, drug delivery, and surface modification applications.
Key Features
- High Purity: Low polydispersity ensures consistent results.
- Reactive Carboxylic Acid Group: Enables efficient conjugation with amines to form stable amide bonds.
- Water-Soluble: Excellent solubility in water and solvents like DMSO and DMF.
- Biocompatible: Non-toxic and inert, perfect for biomedical use.
- Stable: Resistant to degradation under physiological conditions.
- Controlled Molecular Weight: Precise MW for predictable performance.
m-PEG21-acid Applications
- Bioconjugation: Functionalize proteins, peptides, and nanoparticles for targeted delivery.
- Drug Delivery: Improve solubility and pharmacokinetics of hydrophobic drugs.
- Surface Modification: Add anti-fouling properties to biomedical devices and implants.
- Polymer Research: Synthesize PEG-based copolymers and hydrogels.
- Diagnostics: Enhance probes and sensors for better stability and performance.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
