I. [Product Description]
TF-PEG-OH (Transferrin-Polyethylene Glycol-Hydroxyl) is a multifunctional organic intermediate that achieves the directional modification of transferrin and polyethylene glycol through covalent coupling technology. This compound combines biocompatibility and chemical tunability, and can be used as an efficient catalyst carrier or a key linking unit for bioconjugation reactions. It is widely used in the synthesis of polymer materials and the functionalization research of biomolecules.

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 environment at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the packaging should only be opened for use after constant temperature drying!

III. [Application Fields]
1. Surface modification and stability enhancement of biological macromolecules
2. Synthesis of amphiphilic block copolymers in the construction of nanodrug carriers
3. Preparation of functional coatings for biosensor interfaces
4. Click reaction platform for protein-polymer composites
5. Bioconjugation of biomarkers 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 treatments.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on 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 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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