I. [Product Description]
Mal-PEG-Poly-Orithines is a multifunctional organic intermediate. Through the high reactivity of the maleimide group, the excellent water solubility of polyethylene glycol (PEG), and the structural stability of polyornithine, it demonstrates core value in bioconjugation and nano-carrier construction. This compound can be used as an efficient catalyst or pharmaceutical intermediate, suitable for the assembly and functional modification of complex molecules.

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.
【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 at a low temperature below 4°C in a sealed and dry environment.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Directed modification of active groups in bioconjugation reactions.
2. Surface functional assembly of nano-drug carriers.
3. Modification of the hydrophilicity and biocompatibility of polymer materials.
4. Application as a cross-linking agent in enzyme immobilization technology.
5. Construction and optimization of targeted molecular probes.

Remarks: 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 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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