I. [Product Description] 
Octreotide-PEG-DTPA is a high-purity organic intermediate prepared through the precise coupling of octreotide with polyethylene glycol (PEG) and the chelating agent diethylenetriaminepentaacetic acid (DTPA). It has excellent biocompatibility and molecular designability. As a pharmaceutical intermediate and catalyst carrier, its core value lies in its modular structure, which can adapt to various functionalization modification requirements and is suitable for the construction and functional enhancement of complex molecular systems.

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. 
    【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 at a low temperature below 4°C in a sealed and dry environment. 
▪ Notes: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying! 

III. [Application Fields] 
    1. As a linker for polypeptide-polymer complexes in bioconjugation reactions 
    2. As a directional functional ligand for surface modification of nanomaterials 
    3. As a catalyst support platform in polymer synthesis 
    4. As a cross-linking agent in the preparation of functional materials 
    5. For the construction of metal ion chelation systems 

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. operates based on an integrated 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 have other product needs, please contact us: 
Contact Information: 
Landline: 023-62795528 
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092 

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