I. [Product Description]
OH-PEG-Poly-Ornithines is a versatile organic intermediate that combines the biocompatibility of polyethylene glycol (PEG) with the cationic properties of polyornithine. It can be used as an efficient catalyst or carrier material in the fields of bioconjugation and nanoassembly. Its modular design supports flexible regulation of molecular weight, making it suitable for the development of customized pharmaceutical intermediates and functional surface modification.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, 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 place at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package only after constant temperature drying!

III. [Application Fields]
    1. Amphiphilic self-assembly template in the preparation of nanomaterials.
    2. Oriented modification carrier for biopolymer conjugation reactions.
    3. Construction of cationic bioactive molecule delivery systems.
    4. Surface charge regulation of gene carrier complexes.
    5. Hydrophilic modification of functional polymer coatings.

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 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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