Cup without Preservatives and 1 Green or Gold
24 hour urine and 2mL serum or plasma
2 mL
REFRIGERATED
Pediatric Collection: 24 hour urine and 0.6 mL serum or plasma
Sun-Sat
Same day
Enzymatic
Molecular
IHC
Creat Clearance
CLCRU
Test
Collect
24 hour urine collection
No preservative
Timed intervals as short as 4 hours are acceptable
Also collect: 1 Green PST (Lithium Heparin), Gold (SST) or Red (Serum) at the start or the finish of the 24 hour collection period
Note: blood collected within the 24 hours preceding the start of the 24 hour urine collection, or within 24 hours after the completion of the 24 hour urine collection is acceptable, but not preferred. Specimen Preparation: 5 mL aliquot from a well-mixed, timed urine collection and 1 mL plasma or serum Patient height & weight are required for standard reference range
Record total volume, duration of collection, patient height and weight on container.
82575
58446-6
