I. [Product Description]
Biotin-PEG-TPP is a multifunctional organic intermediate. Through the precise coupling of biotin and triphenylphosphine (TPP) and the controllability of the PEG chain, it has significant advantages in the construction of catalyst carriers and the field of bioconjugation. This compound combines the high-affinity properties of biotin with the excellent solubility of PEG, and is particularly suitable for pharmaceutical intermediate synthesis systems that require precise molecular design.

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 at a low temperature below 4°C in a sealed and dry environment.
▪ Note: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Areas]
1. Directed coupling reaction of the biotin-avidin system
2. Functional modification of nano-drug delivery systems
3. Construction of coordination carriers for transition metal catalysts
4. Synthesis and labeling of targeted molecular probes
5. Grafting of functional groups on the surface of polymer materials

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 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 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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