I. [Product Description]
Biotin-PEG-IA (Biotin-Polyethylene Glycol-Iodoacetate, CAS 292843-75-5) is a highly reactive organic intermediate. Its structure integrates the high-specific binding ability of biotin with the excellent solubility and stability of the PEG chain. This compound can be used as a pharmaceutical intermediate in bioconjugation reactions or as a catalyst carrier to construct functionalized nanomaterials, and has important application value in the fields of biological labeling and molecular probes.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
【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 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. Directional immobilization of biomolecules in the biotin-avidin system (BAS)
2. Surface modification of functionalized nanomaterials and coupling with targeting ligands
3. Construction of signal amplification systems in the development of in vitro detection reagents
4. Modification of the hydrophilicity and biocompatibility of polymer materials
5. Activation intermediate for the iodoacetate group in click chemistry reactions

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. 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.

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

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