Test Information:
Magnesium is an essential nutrient which is involved in many biochemical functions. Magnesium measurements are used in the diagnosis and treatment of neuromascular function disorders, carbohydrate intolerance, and cardiac arrhythmias.
Specimen Container:
Gold Top SST Tube (with clot activator) or Red Top Tube (Plain) – USE PLASTIC TUBE
Specimen Type:
Serum
Required Volume:
2 mL
Patient Preparation:
No Patient Preparation
Notes:
N/A (Not Applicable)
Storage & Stability
(Before Processing)
- Storage: 2 to 8°C
Stability: 7 days - Storage: 15 to 25°C
Stability: 7 days - Storage: – 15 to – 20°C
Stability: 1 year
FREEZE ONLY ONCE!
Transport Temperature:
Ref (2°C to 8°C)
Test Category:
Routine
Test Schedule:
Daily
Results Availability:
Within 4 hours