I. [Product Description]
HSA-PEG-NTA-Ni is a multifunctional organic intermediate. It combines a precisely designed nitrilotriacetic acid-nickel (NTA-Ni) chelation system with PEG-modified human serum albumin (HSA) and can serve as an efficient protein immobilization catalyst. This compound exhibits excellent directional binding ability in bioconjugation reactions and is suitable for the development of pharmaceutical intermediates and metal ion-mediated molecular assembly systems.

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, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store it in a sealed and dry condition 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. Specific immobilization and purification of His-tagged proteins (refer to PubChem application cases).
2. Surface functional modification of metal chelating chromatography media.
3. Construction of directional molecular probes in biosensors.
4. Targeted ligand coupling in nanodrug delivery systems.
5. Stabilization of markers in in-vitro diagnostic reagents (for scientific research).

Remarks: 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 independent R & D-production-sales integrated business model, 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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