I. [Product Description]
NH2-PEG-SH is a multifunctional organic intermediate. The amino and thiol groups in its structure can enable efficient bifunctional coupling reactions, and it is particularly suitable for the fields of bioconjugation and surface modification of nanomaterials. As a pharmaceutical intermediate, the PEG segment of this compound can significantly improve the water solubility and stability of the product. Meanwhile, it can be used as a functional ligand to construct a molecular recognition interface in the catalyst system.

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

III. [Application Fields]
1. Directed coupling and labeling of bioconjugates
2. Surface functionalization modification of gold nanoparticles/quantum dots
3. Cross-linking agent for intelligent polymer materials
4. Construction of coordination carriers in catalytic reactions
5. Molecular self-assembly at the interface of biosensors

Remarks: The products sold by our company are only for scientific research and cannot be used for 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 offer professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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