Bromcresol Green - Protein Applications

pH 4.0 dye-protein complex (628nm) quantifies albumin specifically preventing globulin contamination across nephrotic screening.

Clinical laboratories confirm selective albuminuria preventing non-selective glomerular disease misdiagnosis. pKa 4.7 prevents gamma globulin binding.

Quality control verifies indicator purity, albumin specificity, and 24-month stability. Dye-binding eliminates biuret non-specificity.