I. [Product Description]
Collagen-PEG-Rhodamine B is a multifunctional organic intermediate that bridges collagen and the rhodamine B fluorescent group through polyethylene glycol (PEG), combining biocompatibility and optical properties. This compound, as an efficient catalyst and pharmaceutical intermediate, is widely used in the field of bioconjugation. Its PEG chain can significantly improve water solubility and stability.

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

III. [Application Areas]
1. Functional modification and tracer research on the surface of biological materials
2. Construction of protein/polypeptide fluorescent labeling systems
3. Visualization research of nanomedicine carriers
4. Construction and dynamic monitoring of in vitro biomimetic microenvironments
5. Development of an optical detection platform for biomolecular interactions

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 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: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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