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Test Code UCRCL Creatinine Clearance, 24 hour Urine + Serum or Plasma

Specimen Volume

5.0 mL

Preferred Specimen

Urine 24 Hour

Alternate Specimen

Gold (SST) (Serum)

Specimen Handling Instructions

Collect 24 hour urine along with a serum (gold-top) tube. Plasma (GGT) is also an acceptable specimen. Blood must be collected within 48 hours of urine collection.

Transport

Routine courier pick-up

Department

Chemistry

Methodology

Enzymatic

Stat Turn-around Time

N/A

Routine Turn-around Time

1 Day

Reference Ranges

See report