I. [Product Description]
4-arm-PEG-TK-MAL (Four-arm Polyethylene Glycol Ketal Thiol Maleimide) is an important organic intermediate. It has a unique structure and chemical properties and can play a key role in the field of organic synthesis, facilitating the synthesis of various organic compounds and promoting the development of synthetic chemistry.

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.
【Solvent】 Conventional 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.
▪ Notes: ▶ To ensure product stability, please make sure to open the package for use after thermostatic drying!

III. [Application Fields]
1. Used in the synthesis and modification of polymer materials.
2. As a raw material for the preparation of functional materials.
3. Applied in the surface modification of biomaterials.
4. Plays a role in the synthesis of nanomaterials.

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 research and development, 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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