I. [Product Description]
IA-PEG-NHS (Iodoacetate-Polyethylene Glycol-N-Hydroxysuccinimide Ester) is a highly active organic intermediate that combines efficient catalytic performance with precise coupling ability. It is widely used in the fields of bioconjugation reactions and material modification. The NHS ester group in its structure enables specific binding to amino groups under mild conditions, and the PEG segment imparts excellent water-solubility and spatial stability. It is an ideal choice for synthesizing functional composite materials.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it exists as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
    【Solvents】 Conventional 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 container at a low temperature below 4°C in a dry place.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Covalent coupling of biological macromolecules and functional materials.
    2. Surface functionalization modification of nanoparticles.
    3. Construction of targeted drug delivery systems.
    4. Labeling and purification of proteins/antibodies.
    5. Improvement of the hydrophilicity of polymer 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 under an integrated business model of independent R & D-production-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 offer professional product customization services.

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

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