2,2’-Biquinoline-4,4’-dicarboxylic Acid (sodium salt)

2,2’-Biquinoline-4,4’-dicarboxylic Acid (sodium salt)

CAT N°: 30425
Price:

68.00 57.80

2,2’-Biquinoline-4,4’-dicarboxylic acid (BCA) is a colorimetric reagent for the detection of copper (Cu+).{43857,54164} BCA and Cu+ form a stable 2:1 complex that has an absorbance maximum at 562 nm.{43857} It is commonly used as a reagent in the colorimetric BCA protein quantitation assay in which Cu2+ is converted to Cu+ as a function of protein concentration under alkaline conditions.{43857,54165}

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