1. [Product Description]
TF-PEG-Aspartic acid is a transferrin-modified polyethylene glycol-aspartic acid complex. As a high-end organic intermediate and pharmaceutical intermediate, it is widely used in bioconjugation and nanomaterial development. Its core value lies in the water-solubility enhancement effect provided by the PEG segment and the functional modification ability of aspartic acid, which is suitable for catalytic reaction systems and molecular self-assembly research.

2. [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 freeze-thaw cycles.
【Solvent】: Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (of 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.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

3. [Application Fields]
    1. Oriented modification carriers in biopolymer conjugation reactions.
    2. Functional interface construction for nano-drug delivery systems.
    3. Synthetic research on protein-polymer composite materials.
    4. Signal amplification modules for targeted biosensors.
    5. Adjustable templates in polymer catalytic systems.

Note: The products sold by our company are only 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, and 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

Recommendation of Similar Products:
1. PEG-COOH (Molecular Weight: 1000-20000)
2. NHS-PEG-MAL (Molecular Weight: 3400/5000)
3. Folic Acid-PEG-Gold Nanoparticle Complex
4. PLGA-PEG-COOH Copolymer
5. Cholesterol-Modified Polyethylene Glycol (Chol-PEG)
6. Aminated Fe₃O₄@PEG Nanoparticles
7. Fluorescein-Labeled PEG Derivatives (FITC-PEG)
8. Thiolated PEG (SH-PEG-OMe)
9. Double-Terminated Amino PEG (NH₂-PEG-NH₂)
10. Poly(lactic-co-glycolic acid) (PLGA)
11. Cyclodextrin-PEG Supramolecular Assembly
12. Polyethylene Glycol Diacrylate (PEGDA)
13. Liposome-PEG Conjugation Kit
14. Thermosensitive PEG-PNIPAM Block Copolymer
15. Graphene Oxide-PEG Composite Material