Albuminuria is a pathological condition characterized by the presence of high concentrations of albumin in urine. Albumin concentration ranges between 30-300 mg/L in the patient’s urine sample, which is not detected by commercially available protein tests. Albuminuria has become a useful marker for the early detection of chronic kidney diseases in patients suffering from diabetes, hypertension, and cardiovascular diseases. BioVision’s Albumin (Albuminuria) Assay Kit provides a simple, sensitive, and high-throughput adaptable assay that detects albumin concentrations in healthy and Albuminuric urine samples. This assay is based on the fluorometric detection of albumin using a probe (AB580) that specifically recognizes albumin (Ex/Em: 600/630 nm). AB580 does not cause fluorescence in presence of other proteins or metabolites such as IgG, urea, ascorbic acid and glucose. Our assay can detect albumin concentrations as low as 20 mg/L.