I. [Product Description]
Aminooxy-PEG-Tryptophan is a functionalized organic intermediate modified with polyethylene glycol (PEG), which combines the bioactive groups of aminooxy group and tryptophan. It can be used as an efficient linker in the field of bioconjugation. The PEG chain in its molecule endows it with excellent water solubility and steric hindrance effect, and shows good stability and reaction efficiency in the catalytic reaction system. It is a key reagent for the synthesis of pharmaceutical intermediates and the modification of biomaterials.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in a refrigerator 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.
▪ Note: ▶To ensure the stability of the product, please note that the package can only be opened after constant temperature drying!

III. [Application Fields]
1. Research on site-specific coupling and labeling of biological macromolecules (such as proteins and polysaccharides).
2. Surface functional modification of nanodrug carriers.
3. Oriented assembly of biosensor probes.
4. Intermediate for graft modification of polymer materials.
5. Crosslinking agent in enzyme immobilization technology.

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. is based on an integrated business model of independent research and development, production, and sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, the company's products have obvious price advantages. In addition, we also provide professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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