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HelpTest Code MAR Microalbumin, Random, Urine (Albumin/Creatinine Ratio)
Methodology
Turbidimetric/Kinetic/Alkaline Picrate
Performing Laboratory
St. Clair Hospital Laboratory
Specimen Requirements
40 mL from a random urine collection in a urine specimen cup supplied. No preservative. Send specimen refrigerated.
Note: Follow instructions in “Urine Collection” in “Special Instructions.”
Reference Values
0-20 µg albumin/mg of creatinine
Day(s) Test Set Up
Monday through Sunday