I. [Product Description]
PEG-bisSVA (Polyethylene Glycol-Bis-succinimidyl Valerate) is a highly efficient organic intermediate widely used in the synthesis of pharmaceutical intermediates and catalytic reaction systems. Its dual active ester structure enables precise molecular coupling, while the polyethylene glycol (PEG) segment imparts excellent water solubility and biocompatibility, making it suitable for complex chemical modifications and the development of functional materials.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvents】Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store in a sealed, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Crosslinking agents for polymer materials: Used to construct degradable hydrogels and functionalized polymer networks.
2. Surface modification of nanoparticles: Improves the stability and dispersibility of nanocarriers.
3. Coupling of proteins/polypeptides: Achieves the functionalization of biological macromolecules through amino-specific reactions.
4. Supports for organic synthesis catalysts: Enhances the recyclability and reaction efficiency of catalytic systems.
5. Preparation of functionalized coatings: Improves the surface hydrophilicity and anti-protein adsorption properties of materials.

Remarks: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

Similar Product Recommendations:
1. mPEG-NHS (Methoxy Polyethylene Glycol Succinimidyl Ester)
2. NHS-PEG-NHS (Bis-succinimidyl Valerate Polyethylene Glycol)
3. MAL-PEG-NHS (Maleimide-Polyethylene Glycol-Succinimidyl Ester)
4. SH-PEG-SH (Thiol-terminated Polyethylene Glycol)
5. COOH-PEG-COOH (Carboxyl-terminated Polyethylene Glycol)
6. NH2-PEG-NH2 (Amino-terminated Polyethylene Glycol)
7. PLGA-PEG (Poly(lactic-glycolic acid)-Polyethylene Glycol)
8. DSPE-PEG (Distearoyl Phosphatidylethanolamine-Polyethylene Glycol)
9. FITC-PEG (Fluorescein-labeled Polyethylene Glycol)
10. Biotin-PEG-NHS (Biotin-Polyethylene Glycol-Succinimidyl Ester)
11. Acrylate-PEG (Acrylate-terminated Polyethylene Glycol)
12. Silane-PEG (Silanized Polyethylene Glycol)
13. Chitosan-PEG (Chitosan-Polyethylene Glycol Complex)
14. PLURONIC® F127-PEG (Poloxamer-Polyethylene Glycol Block Copolymer)
15. Cyclodextrin-PEG (Cyclodextrin-Polyethylene Glycol Conjugate)