Evaluating water, electrolyte, and acid-base status.
Urine
0.5 mL
Freezer: N/A
Room Temperature: 7 days
Fridge: 7 days @ 2-8°C
Sample collected in acidified container will be rejected.
Specimen Acceptability and Transport Guidance
Specimen Acceptability and Transport Guidance
Roche cobas ISE, indirect selective electrode
24 hours a day, 7 days a week
1 hour
3 hours
None
416-586-4800 extension 4688