BCG Albumin Assay - Clinical Chemistry Applications

Bromcresol green dye forms blue-green albumin complex measured at 628nm across automated chemistry analyzer platforms for hypoalbuminemia diagnosis.

Clinical laboratories detect <3.5 g/dL confirming cirrhosis decompensation. Specific binding prevents globulin interference compromising A/G ratio calculation.

Quality control confirms dye purity, pH 4.2 optimization, and 24-month stability. End-point assay prevents kinetic drift artifacts.