4-arm PEG-SGA(PT)

Product Overview

Multi-arm PEGs are polydisperse, branched polyethylene glycol polymers featuring multiple PEG arms and functional groups at their termini. Common architectures include 4-arm, 6-arm, and 8-arm PEGs, with terminal functionalities such as hydroxyl, amine, carboxylic acid, NHS ester, maleimide, thiol, acrylate, or other reactive groups.

Their branched architecture and multiple reactive termini provide high functional density, making them versatile building blocks for crosslinking, polymer network formation, and biomolecule conjugation. Available in various molecular weight ranges and functional group configurations, Multi-arm PEGs can be used in a wide range of chemical, biological, and materials research applications.

Applications

Multi-arm PEGs are widely used in crosslinking, hydrogel formation, polymer network synthesis, bioconjugation, and biomaterials research. Depending on the terminal functional groups, they can be used to develop PEG-based hydrogels, drug delivery materials, tissue engineering scaffolds, and functional polymer systems.

Product Features

• Multi-arm, branched PEG architecture
• Multiple terminal functional groups for enhanced functionality
• Polydisperse molecular weight distribution
• Available in 4-arm, 6-arm, 8-arm, and other architectures
• Various terminal functional groups and molecular weight ranges available
• Suitable for crosslinking, hydrogel formation, and biomaterials research

Quality & Supply

Synthenera provides Multi-arm PEGs with product-specific specifications and analytical documentation to support research and development. Different arm numbers, molecular weight ranges, functional group configurations, and packaging options are available to meet diverse project requirements.