I. [Product Description]
HZ-PEG-VS Hydrazide-Polyethylene Glycol-Vinyl Sulfone is a multifunctional organic intermediate with both polymer modification and efficient coupling properties. It is widely used in the synthesis of pharmaceutical intermediates and the cross-linking of biological materials. Its vinyl sulfone group provides high reactivity, and the PEG segment imparts excellent water solubility and biocompatibility. It is an ideal choice for catalytic reactions and functionalization modifications.

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 freeze-thaw cycles.
    【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 condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Surface functionalization modification of polymer materials (e.g., PLGA, PLA, etc.)
    2. Targeted ligand coupling of nanoparticles or liposomes
    3. Site-specific cross-linking and stabilization of proteins or polypeptides
    4. Chemical coupling reactions of biosensor probes
    5. Construction of catalyst immobilization carriers

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D, production, and sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide 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. MAL-PEG-NHS (Maleimide-Polyethylene Glycol-Succinimidyl Ester)
    2. SH-PEG-SH (Thiol-Polyethylene Glycol-Thiol)
    3. NH2-PEG-COOH (Amino-Polyethylene Glycol-Carboxylic Acid)
    4. Biotin-PEG-NHS (Biotin-Polyethylene Glycol-Succinimidyl Ester)
    5. FITC-PEG-MAL (Fluorescein-Polyethylene Glycol-Maleimide)
    6. Acrylate-PEG-Acrylate (Acrylate-Polyethylene Glycol-Acrylate)
    7. DSPE-PEG-COOH (Phospholipid-Polyethylene Glycol-Carboxylic Acid)
    8. HO-PEG-OH (Hydroxy-Polyethylene Glycol-Hydroxy)
    9. mPEG-SCM (Methoxy-Polyethylene Glycol-Succinimidyl Carboxymethyl Ester)
    10. PLGA-PEG-NH2 (PLGA-Polyethylene Glycol-Amino)
    11. Chitosan-PEG-MAL (Chitosan-Polyethylene Glycol-Maleimide)
    12. FA-PEG-NHS (Folic Acid-Polyethylene Glycol-Succinimidyl Ester)
    13. PEG-DBCO (Polyethylene Glycol-Dibenzocyclooctyne)
    14. Azide-PEG-Amine (Azide-Polyethylene Glycol-Amine)
    15. Silane-PEG-COOH (Silane-Polyethylene Glycol-Carboxylic Acid)