I. [Product Description]
TF-PEG-Polystyrene is a multifunctional organic intermediate. Through the precise coupling of transferrin and polyethylene glycol (PEG) and combined with the stable structure of the polystyrene matrix, it exhibits excellent performance in the development of biocompatible materials. This compound can be used as an efficient catalyst carrier or pharmaceutical intermediate, and is suitable for targeted delivery systems and surface functionalization modification fields.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or viscous liquid.
【Stability】Store under refrigeration and avoid repeated freeze-thaw cycles.
【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 and dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Development of carrier materials in targeted drug delivery systems
2. Controllable linking arms in bioconjugation reactions
3. Surface functionalization modification of nanoparticles
4. Solid-phase matrix of in-vitro diagnostic kits
5. Construction of biosensor interface materials

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-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.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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