I. [Product Description]
VA-PEG-Chondroitin sulfate is an organic intermediate with valeric acid as the functional group, polyethylene glycol (PEG) as the flexible linking chain, and chondroitin sulfate as the bioactive unit. It achieves controllable molecular structure through precise covalent coupling technology. This compound combines the excellent solubility and biocompatibility of PEG with the targeting properties of chondroitin sulfate. It can be used as a pharmaceutical intermediate to construct functionalized biomaterial systems. Its modular design supports molecular weight customization and functional group replacement, adapting to the requirements of various catalytic reactions.

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 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 in a sealed, dry container 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. Structural modification unit in the synthesis of functionalized polymer materials
2. Controllable cross-linking agent in bioconjugation technology
3. Skeletal material for the construction of nano-drug carriers
4. Functional surface modification of biosensors
5. Signal amplification system in the development of in vitro diagnostic reagents

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, and 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 offer 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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