| Specimen Container |
Gel separator tube (Adult)
Microtube (Paeds) |
| Specimen Requirement |
Plain Blood
Adult: 5 mL Paediatric: 1.3 mL |
| Orderable as Urgent? | No |
| Turn Around Time |
Mean = 7 days, Range: 3
– 11 days |
| Reference Value(s) |
≥ 13 yrs : 0.3 - 1.6
µg/L
|
| Testing Laboratory Location | SGH |
| Laboratory | Biochemistry |
| Contact Number | 6394 1352 |
| Day and Time Performed |
Mon - Fri: 0800 hrs to 1700 hrs
Sat: 0800 hrs - 1230 hrs |
| Orderable on CPOE? | Yes |
| Downtime Form |
Change History Notes
-
12 Aug 2021 12:00 AM
Updated TAT, Reference Value(s).
Last Updated - 24 Jul 2025
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