I. [Product Description]
4-arm-PEG-WGA (Tetra-arm Polyethylene Glycol-Wheat Germ Agglutinin) is an important organic intermediate. Its unique tetra-arm polyethylene glycol structure endows it with good chemical stability and biocompatibility, and it has wide application value in related fields.

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.
【Solvents】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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Used for the surface modification of biological materials to improve the biocompatibility of the materials.
2. As a raw material for constructing nanoparticles for the research of nano drug delivery systems.
3. Used for cell labeling to observe the activities of cells under a microscope.
4. Can be used as a sensitive element of biosensors to improve the sensitivity of the sensors.
5. Used for the polyethylene glycol modification of proteins to change the properties of proteins.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on 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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