The MICRAL test is an immunospecific dipstick for detection of low concentrations of

albumin in urine (microalbuminuria). The test is intended to be used for screening in an

ambulatory setting.Results of the microalbumin test are measured as milligrams (mg) of protein

leakage over 24 hours. Generally: Less than 30 mg is normal. Thirty to 300 mg may indicate

early kidney disease (microalbuminuria) More than 300 mg indicates more-advanced kidney

disease (macroalbuminuria)