Test Code URCREATINCLR24 24 Hour Creatinine Clearance

Specimen Requirements

24 hour urine container- Store specimen refrigerated throughout the duration of the collection.

SPECIMEN PROCESSING and HANDLING

SST/GRN (serum/plasma) is also required for a creatinine clearance.

TRANSPORT TEMPERATURE

Creatinine in urine is stable for up to 4 days refrigerated. Freeze for longer storage.

PERFORMING LAB

WKMC, WKB, WKP, WKS