I. [Product Description]
TF-PEG-SCM (Transferrin-Polyethylene Glycol-Succinimidyl Carboxymethyl Ester) is a highly efficient organic intermediate, possessing both biocompatibility and chemical modification activity. Its core value lies in enhancing hydrophilicity through the PEG segment and achieving precise coupling using the succinimidyl ester group, which is suitable for the development of biological materials in fields such as protein modification and nanocarrier construction.

II. [Product Details]
【Appearance】Depending on the 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.
【Solvents】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, dry condition at a low temperature below 4°C.
▪ Notes: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Surface functionalization modification of biological macromolecules (Journal of Materials Chemistry B, 2022)
2. Interface engineering of nanodrug delivery systems (ACS Applied Materials & Interfaces, 2023)
3. Catalyst for in vitro bioconjugation reactions (Bioconjugate Chemistry, 2021)
4. Oriented coupling preparation of targeted probes (Analytical Chemistry, 2020)
5. Optimization of biosensor interfaces (Biosensors and Bioelectronics, 2019)

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates with 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 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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