ALT/SGPT Colorimetric - Liver Function Applications

LDH/NADH coupled reaction at 340nm quantifies hepatocellular injury across DILI monitoring and fibrosis staging workflows.

Clinical laboratories confirm >3x ULN prompting viral serology. Zero-order kinetics prevents substrate depletion compromising linearity.

Quality control confirms LDH coupling efficiency, pyridoxal phosphate independence, and 24-month stability. Colorimetric eliminates spectral overlap.