I. [Product Description]
CHO-PEG-IA (Aldehyde-polyethylene glycol-iodoacetate) is a multifunctional organic intermediate that combines the reactivity of aldehyde active groups with the high reactivity of iodoacetate. It is suitable for biological conjugation, material surface modification, and the construction of catalytic systems. Its PEG segment provides excellent water solubility and biocompatibility, and it is widely used in the preparation of pharmaceutical intermediates, the modification of polymer materials, and the development of catalyst carriers.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it exists as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freeze-thaw cycles.
    【Solvent】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】 Store sealed and dry 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. Aldehyde functionalization and cross-linking of polymer material surfaces
    2. Functional ligand coupling of nanoparticles or carriers
    3. Site-specific immobilization technology of proteins or polypeptides
    4. Construction and cross-linking agents for biocompatible hydrogels
    5. Stabilization carriers for metal catalysts in organic synthesis

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

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