Microalbumin Test

Synonyms

albumin: creatinine ratio, random urine

Purpose

Microalbumin is a test that measures albumin levels in urine below dipstick detection levels.

Patient Preparation

No special preparation is required.

Samples

10ml with a minimum volume of 2ml of urine, random collected in a plastic urine container. Collect random urine without preservative and a pH of 4-8. Store sample at room temperature.

Reference Range

Normal: 0-29 mg/g creatinine, moderately increased: 30-300mg/g creatinine, severely increased: >300 mg/g creatinine.

Results Turnaround

Within 24 hours of receipt of samples

Diseases / Diagnostic indicators

Elevated levels of albumin in urine are indications of diabetes and renal disease.