S488

Test CODE NAME

S488

Chloride, Urine

Methodology: Quantitative Ion-Selective Electrode
Performed: Sun-Sat
Reported: 2-3 days
Specimen Required: Collect: 24-hour Urine (without additives). Refrigerate during collection OR Random Urine - 1 ml.
Specimen Preparation: Transfer  urine from a well-mixed collection to a a  Standard Sterile Conatainer.
Record total volume and collection time interval on transport tube and test request form.
Storage/Transport Temperature: Refrigerated.
Stability: Ambient: 24 hours; Refrigerated: 1 week; Frozen: 1 month
Note: This test is approved for NY .
Performing Lab 
ARUP Laboratory
CPT Code(s): 82436