The Vitamin B2 is a microtiter plate test kit based on a microbiological assay which measures the total Vitamin B2 content in serum. The test kit contains all required reagents, e.g. standard, medium and microtiter plate coated with a specific microorganism, sufficient for 96 determinations including standard curves. An ELISA reader is required for evaluation of the Vitamin B2 content. The Vitamin B2 Assay kit is For Research Use only.