Na+ - Body Fluid Sodium Cation - Body Fluid Sodium Electrolyte - BF NA
Specimen Collection Requirements
Body Fluid, one sterile container
If cellular material is present, remove by centrifugation. Specify source of body fluid on collection container and test request form.
Hemolyzed specimens or specimens collected in sodium citrate or sodium fluoride
AFTER SEPARATION FROM CELLULAR MATERIAL: Ambient (18-25°C): 4 days; Refrigerated (2-8°C): 2 weeks; Frozen (at or below -20°C): 6 months
Samaritan Health Services Laboratories
Thursday, January 5, 2017 03:42:30 AM