I. [Product Description]
NH2-PEG-CHO (Amino-Polyethylene Glycol-Aldehyde) is a high-performance organic intermediate with dual reactivity of amino and aldehyde groups. It can be used as an efficient catalyst carrier or a pharmaceutical intermediate. Its PEG segment provides excellent water solubility and biocompatibility, making it particularly suitable for constructing functionalized bioconjugation systems.

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

III. [Application Fields]
1. Surface functional modification of nanomaterials (ACS Nano, 2022)
2. Construction of a protein/polypeptide site-specific coupling reaction platform
3. Cross-linking agent for polymer drug delivery systems
4. Directional labeling of fluorescent probe molecules
5. Design of intelligent hydrogel cross-linked networks

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 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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