I. [Product Description]
VA-PEG-Poly-Arginines is a multifunctional organic intermediate, precisely coupled by valeric acid, polyethylene glycol (PEG), and polyarginine sequences. It has excellent biocompatibility and modifiability. As an efficient catalyst carrier, this compound shows unique advantages in the field of pharmaceutical intermediate synthesis, and its modular structure supports flexible customization of molecular weight and functional groups.

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, dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Surface functional modification of nanodrug delivery systems
2. Construction of protein-polymer complexes
3. Interface engineering of gene delivery carriers
4. Probe coupling of biosensors
5. Hydrophilicity regulation of polymer materials

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is 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 in 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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