I. [Product Description]
COOH-PEG-IA Carboxy-Polyethylene Glycol-Iodoacetate is a multifunctional organic intermediate that combines the high reactivity of carboxyl groups with the efficient coupling properties of iodoacetyl groups. It can be used as a pharmaceutical intermediate or a catalyst carrier. Its PEG segment endows the product with excellent water solubility and biocompatibility, making it suitable for biomolecule modification and the precise construction of polymer 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.
【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 and dry condition at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
1. Site-specific coupling labeling of biomolecules (such as proteins and antibodies).
2. Functional modification of nanomedicine carriers.
3. Construction of biomolecular sensor interface materials.
4. Controllable cross-linking reactions of polymer materials.
5. Design of linker arms for targeted drug delivery systems.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated 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 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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