I. [Product Description]
WGA-PEG-SAS is a multifunctional organic intermediate. By precisely coupling wheat germ agglutinin (WGA), polyethylene glycol (PEG) and streptavidin (SAS), it is suitable for the directional coupling and stabilization modification of biomolecules. Its unique bifunctional structure can serve as an efficient catalyst to promote the directional assembly of bioactive molecules, and it has significant application value in the synthesis of pharmaceutical intermediates and the field of biosensing.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/whitish solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freeze-thaw cycles.
【Solvents】Common organic solvents such as chloroform, dichloromethane, DMSO, etc.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
1. Directional immobilization of signal probes in biosensors
2. Surface functional modification of targeted carriers
3. Controllable assembly of protein-nucleic acid complexes
4. Enhancement of the biocompatibility of nanomaterials
5. Multi-level amplification detection system for biological markers

Remarks: The products sold by our company are only used for scientific research and cannot be used in 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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