4arm-PEG-Thiol (4arm-PEG-SH), MW 5K is a multi-arm PEG derivative with four reactive thiol groups. It works well for cross-linking and conjugation, especially in biomedical applications. Additionally, its four-arm structure allows for strong bonds through thiol-ene or disulfide reactions. Moreover, its biocompatibility makes it perfect for hydrogels, drug delivery, and surface modification. Thus, it is widely used in various medical and pharmaceutical applications due to its effectiveness and versatility.
Key Features:
- 4arm Structure: With four thiol groups, it ensures efficient cross-linking.
- Thiol Reactivity: It quickly binds with maleimide or acrylate groups, forming strong bonds.
- Biocompatible: Safe and reliable for various medical applications.
- MW 5K: Its molecular weight of 5000 Da makes it suitable for controlled drug delivery.
4arm-PEG-SH Applications:
- Hydrogel Formation: Perfect for creating hydrogels used in tissue engineering.
- Drug Delivery: Supports controlled drug release, making it effective for targeted therapies.
- Surface Modification: Useful for modifying surfaces with thiol groups, improving biocompatibility.
Benefits:
- Strong Cross-Linking: The four thiol arms provide robust and stable bonds for a variety of applications.
- Versatile: Suitable for a wide range of biomedical and pharmaceutical uses.
Storage:
Store in a cool, dry place. Protect from light to maintain its reactivity and stability.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
