I. [Product Description]
TF-PEG-NHS (Transferrin-Polyethylene Glycol-N-hydroxysuccinimide ester) is a highly reactive organic intermediate widely used in bioconjugation reactions. Its core value lies in enhancing the stability and solubility of biomolecules through PEGylation modification. Meanwhile, it can serve as a key catalyst in the synthesis of pharmaceutical intermediates and polymer materials, meeting the requirements of precise conjugation.

II. [Product Details]
    【Appearance】Depending on different molecular weights, 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, DMSO, etc.
    【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】Store it in a sealed and dry environment 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 Fields]
    1. Directed connection between targeting molecules and carriers in bioconjugation technology
    2. Surface functionalization modification of nanomaterials
    3. PEGylation modification of proteins and polypeptides
    4. Conjugation reactions in the development of in vitro diagnostic reagents
    5. Cross-linking catalyst in the synthesis of polymer materials

Note: 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. 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 have a need for 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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