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High Quality BCA Assay Reagent: 2,2'-bicinchoninic Acid 1245-13-2 Wholesale with Large Quantity in S

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    Negotiable

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  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2018-07-14 07:18

  • Browse the number:

    372

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Shanghai UCHEM Inc.
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zhende(Mr.)  

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Shanghai

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No. 799 Dunhuang Road, Putuo District, Shanghai

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Name: 2, 2'-Biquinoline-4,4’-dicarboxylic acid



Other name: 2,2'-Bicinchoninic acid; Bicinchoninic acid; 4,4'-Dicarboxy-2,2'-biquinoline; 2-(4-Carboxyquinolin-2-yl)quinoline-4-carboxylic acid; BCA



CAS: 1245-13-2



EINECS: 214-990-9



FW: C20H12N2O4 



Molecular weight: 344.32



Melting point: 364-366oC



Appearance: light-brown powder



Purity: 98%min.(HPLC)



Package: 100g, 500g, 1Kg, 25Kg






Bicinchoninic acid is a weak acid composed of two carboxylated quinoline rings. Bicinchoninic acid is most commonly employed by biochemists in the bicinchoninic acid (BCA) assay, which is used to determine the total level of protein in a solution. In this assay, two molecules of bicinchoninic acid chelate a single Cu+ ion, forming a purple water-soluble complex that strongly absorbs light at 562 nm. 







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