17-OH KETOSTEROIDS – 24Hrs. Urine

Sample Type/Special Instruction For Specimen Collection:
20 ml. (10 ml. Minimum) well mixed aliquot of 24 Hrs urine in a sterile screw capped plastic container.Add appropriate volume of 50% HCL. to maintain pH below 5. Record 24 Hour Urine volume on test requisition form & urine container. Age & Sex of the patient is mandatory for reporting.

Temperature:
Refrigerated(2-8°C)

Method:
Column Chromatography