Abnormal high concentration of lactate in blood has been related to many important diseases such as diabetes and lactate acidosis. Elevated Lactate concentration in blood is also associated with shock, post cardiac arrest, tissue ischemia, thiamine deficiency, liver disorder, mitochondrial diseases and many more. Therefore detection and quantitation of lactate in from blood is a diagnostic key for several diseases. BioVision's EZScreen? Lactate Colorimetric Assay Kit uses an enzyme mix which reacts with L-Lactate specifically. D-Lactate does not react with the enzyme mix. The enzymatic reaction with L-lactate produces a product that generates a color (OD= 590 nm) when reacts with the Lactate probe. The formed product is directly propo