I. [Product Description]
CHO-PEG-Tryptophan (Aldehyde-Polyethylene Glycol-Tryptophan) is a multifunctional organic intermediate that combines the high reactivity of aldehyde groups with the excellent biocompatibility of PEG segments. It is widely used in bioconjugation, nanomaterial synthesis, and the construction of catalytic systems. Its modular design supports precise molecular modification and is an ideal choice for the development of biocompatible functional materials.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/whitish solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freeze-thaw cycles.
【Solvents】Common organic solvents such as chloroform, dichloromethane, DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store in a sealed container at a low temperature below 4°C and keep it dry.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Directional modification of targeting molecules in bioconjugation reactions.
2. Surface functionalization of nanomaterials and the synthesis of stabilizers.
3. Development of site-specific modification technologies for proteins/polypeptides.
4. Construction of signal probes in in vitro diagnostic reagents.
5. Design of carrier-active component complexes in catalytic systems.

Note: 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 self-research, production, and 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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