I. [Product Description]
BSA-PEG-NTA-Ni is a multifunctional organic intermediate prepared through the precise coupling of bovine serum albumin (BSA) with polyethylene glycol (PEG), nitrilotriacetic acid (NTA), and nickel ions (Ni²⁺). Its core value lies in its combination of biocompatibility and metal chelating ability, and it can be used as a protein immobilization carrier or catalyst, widely applied in bioconjugation reactions and the construction of metal ion-mediated molecular recognition systems.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or 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, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Oriented immobilization carrier in biomolecular conjugation reactions.
    2. Surface functionalization modification of nanomaterials (such as quantum dots and gold nanoparticles).
    3. Ligand medium in metal ion affinity chromatography technology.
    4. Construction of metal-dependent molecular recognition probes in in vitro detection systems.
    5. Precursor of nickel ion-supported catalysts in heterogeneous catalytic reactions.

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 under an integrated business model of independent R & D-production-sales, providing professional 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
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