I. [Product Description]
MA-PEG-CHO (Methacrylate-Polyethylene Glycol-Aldehyde) is a multifunctional organic intermediate with the capabilities of polymer material modification and bioconjugation. Its core value lies in achieving precise conjugation through the high reactivity of the aldehyde group (-CHO), while the methacrylate group supports photocuring or free-radical polymerization. It is suitable for fields such as polymer synthesis, nanocarrier construction, and catalyst immobilization.

II. [Product Details]
【Appearance】Depending on different molecular weights, 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, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Polymer material synthesis: Used as a functional monomer for the preparation of photo-responsive hydrogels or intelligent polymers.
2. Surface modification: The aldehyde group specifically binds to the amino group for the functionalization of the surfaces of nanoparticles, electrodes, or chips.
3. Nanocarrier construction: Enhance the biocompatibility of drug delivery systems through the “stealth” effect of PEG.
4. Bioconjugation technology: Label proteins, antibodies, or nucleic acids for biosensing and detection systems.
5. Catalyst immobilization: Anchor metal catalysts to the polymer backbone for efficient recycling.

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 based on an integrated business model of independent R & D, production, and sales. It provides 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 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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