I. [Product Description]
4-arm-PEG-galactose, a tetra-armed polyethylene glycol-galactose, is an important organic intermediate and has crucial value in the field of organic synthesis. With its unique chemical structure, it can provide stable and efficient reaction sites for many organic reactions, facilitating the smooth progress of reactions.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it refrigerated and avoid repeated freeze-thaw cycles.
【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 it in a sealed, dry environment at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. It can be used to prepare functional polymer materials to improve the hydrophilicity and other properties of materials.
2. It plays a key role in the construction of biosensors to improve the sensitivity of sensors.
3. It is used as a surfactant in interface science research.
4. It is used to prepare nanoparticles and has a wide range of applications in the field of nanotechnology.
5. It can be used as a modifier to modify biomolecules.

Remarks: The products sold by our company are only for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D-production-sales and 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 provide professional product customization services.

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Contact Information:
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