I. [Product Description]
OH-PEG-Acetylthio (Hydroxyl-polyethylene glycol-acetylthiol) is a multifunctional organic intermediate that combines the high water solubility and biocompatibility of the PEG chain with the reactivity of the acetylthiol group. As an efficient pharmaceutical intermediate, it is widely used in bioconjugation, polymer material modification, and the construction of catalytic reaction systems. Its customizable molecular weight feature can precisely meet different experimental needs.

II. [Product Details]
    【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store in a refrigerator and avoid repeated freezing and thawing.
    【Solvent】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.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
    1. Surface functional modification of polymer materials (such as sensor interface construction)
    2. Cross-linking agent in biomolecular coupling reactions (protein/nucleic acid labeling)
    3. Stabilization of nanoparticles and surface ligand modification
    4. Soluble carrier in catalytic reaction systems
    5. Signal amplification unit in the development of in vitro diagnostic reagents

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 R & D-production-sales business model, 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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