For quantitative determination of phosphoglucomutase enzyme activity in biological samples. Safe and sensitive. Non-radioactive assay. Linear detection range in 96-well plate: 0.5 to 20 U/L activity. Fast and convenient. The procedure involves addition of a single working reagent and incubation for 20 min. Room temperature assay. No 37°C incubator is needed. High-throughput. Homogeneous “mix-incubate-measure” type assay. Can be readily automated to assay thousands of samples per day. Method: OD460nm; Samples: Serum, plasma, cell lysate, and other biological samples; Species: All; Procedures: 20 min