I. [Product Description]
TF-PEG-TRITC is a transferrin-modified polyethylene glycolylated fluorescent labeling complex. As a high-performance organic intermediate and bioconjugation catalyst, its core value lies in enhancing molecular stability and water solubility through controllable PEGylation while retaining the high-sensitivity fluorescent properties of TRITC (tetramethylrhodamine). It is suitable for precision biological labeling and surface functionalization research of materials.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as an off-white solid or a transparent 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 in a sealed and dry environment at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Areas]
1. Fluorescent labeling and tracing research of proteins/antibodies
2. Functional modification of the interface of biosensors
3. Optimization of the hydrophilicity of the surface of nanocarriers
4. Analysis of in vitro cell membrane penetration efficiency
5. Catalysis of cross-linking reactions of polymer materials

Remarks: The products sold by our company are only used for scientific research and cannot be used for 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.

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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