Albumin, Random Urine without Creatinine
Test Code
17674
82043
Clinical Significance
Albumin, Random Urine without Creatinine - Albumin excreted in the urine (Microalbumin) is a sensitive marker of nephropathy. It is used to screen for early renal disease in diabetic patients.
Test Details
Preferred Specimen(s)
5 mL random urine - no preservative
Alternative Specimen(s)
Urinalysis transport tube (yellow-top, blue fill line, preservative tube)
Minimum Volume
2 mL
Collection Instructions
Mix well if aliquoting.
Note: Exercise within 24 hours, infection, fever, congestive heart failure, marked hyperglycemia, and marked hypertension may elevate urinary albumin excretion over baseline values.
Transport Container
Plastic urine container
Transport Temperature
Room temperature
Specimen Stability
- Room temperature: 7 days
- Refrigerated: 14 days
- Frozen: 6 months
Reject Criteria
Acid preserved urine
Setup Schedule
5 mL random urine - no preservative
Urinalysis transport tube (yellow-top, blue fill line, preservative tube)
2 mL
Mix well if aliquoting.
Note: Exercise within 24 hours, infection, fever, congestive heart failure, marked hyperglycemia, and marked hypertension may elevate urinary albumin excretion over baseline values.
Note: Exercise within 24 hours, infection, fever, congestive heart failure, marked hyperglycemia, and marked hypertension may elevate urinary albumin excretion over baseline values.
Plastic urine container
Room temperature
Room temperature: 7 days
Refrigerated: 14 days
Frozen: 6 months
Refrigerated: 14 days
Frozen: 6 months
Acid preserved urine