I. [Product Description]
4-arm-PEG-Biotin, a four-arm polyethylene glycol-biotin, is an important organic intermediate. Its unique four-arm polyethylene glycol structure endows it with good solubility and biocompatibility. This compound can play a key role in many chemical synthesis reactions, providing an effective way for the synthesis of more complex organic molecules.

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

III. [Application Fields]
1. For the modification and labeling of biomolecules.
2. As a surfactant in the preparation of nanomaterials.
3. Applied in the synthesis of functional polymer materials.
4. Used as a modification material for sensitive elements in sensor preparation.
5. For the immobilization research of proteins and polypeptides.

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 under 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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