I. [Product Description]
CHO-PEG-Poly-Ornithines (Aldehyde-Polyethylene Glycol-Polyornithine) is a multifunctional organic intermediate that combines the specific reaction activity of aldehyde groups, the hydrophilicity control ability of PEG segments, and the cationic properties of polyornithine. It can be used as a pharmaceutical intermediate for the construction of complex molecules. Its modular structure is particularly suitable for the design of catalytic systems and the functionalization of polymer materials, and it has core value in the development of biocompatible carriers.

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】 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, dry environment 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 Fields]
1. Surface functionalization modification of biological materials (Aldehyde-PEG directional coupling)
2. Construction of cationic complexes for nano drug carriers
3. Cross-linking agent for graft modification of polymer materials
4. Development of enzyme immobilization catalytic systems
5. Preparation of intelligent responsive hydrogels

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 business model of independent R & D, production, and sales, providing professional research reagents for scientific experiments in universities. 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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