Test Information:
Folates are necessary for nucleic acid and mitochondrial protein synthesis, and amino acid metabolism. It is used in the diagnosis of suspected folate deficiency that is caused by low dietary intake, malabsorption, enzyme deficiency, alcohol and oral contraceptives, and excessive folate demand during pregnancy.
Specimen Container:
Gold Top SST Tube (with clot activator) or Red Top Tube (Plain) – USE PLASTIC TUBE ONLY
Specimen Type:
Serum
Required Volume:
2 mL
Patient Preparation:
No Patient Preparation
Notes:
Protect from light
Storage & Stability
(Before Processing)
- Storage: 2 to 8˚C
Stability: 48 hours - Storage: 20 to 25˚C
Stability: 2 hours - Storage: – 20˚C (± 5 °C)
Stability: 28 days
FREEZE ONLY ONCE!
Transport Temperature:
Ref (2˚C – 8˚C)
Test Category:
Routine
Test Schedule:
Daily
Results Availability:
Within 4 hours