I. [Product Description]
DTPA-PEG-Biotin is a multifunctional organic intermediate that integrates the strong metal chelating ability of diethylenetriaminepentaacetic acid (DTPA), the excellent water solubility of polyethylene glycol (PEG), and the high-affinity property of biotin. This compound can be used as a pharmaceutical intermediate for the construction of biomolecule labeling systems or as a metal ion carrier in catalytic systems to improve reaction efficiency.

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】 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.
▪ Notes: ▶ To ensure product stability, please note that the package can only be opened for use after constant temperature drying!

III. [Application Areas]
1. Construction and purification of metal ion chelating systems
2. In vitro labeling and separation of biomolecules (proteins/nucleic acids)
3. Surface modification of functionalized nanomaterials
4. Development of biosensor probes
5. Coordination carrier in homogeneous catalytic reactions

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 operation model of independent research and development, production, and 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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