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HA0323
                
            
                
            | Specimen Container | 
                                     EDTA Tube 
                                 | 
                            
| Specimen Requirement | 
                                     EDTA Whole Blood  1 - 3 mL Gently invert the tubes several times to prevent clotting.  
                                 | 
                            
| Specimen Storage/Transport | 
                                     Send to laboratory as soon as possible after blood collection at room temperature. The sample will be stored at 4°C fridge upon receipt. 
                                 | 
                            
| Orderable as Urgent? | No | 
| Turn Around Time | 
                                     Routine: 4 hrs Urgent tests requiring a shorter turnaround time can be requested by contacting the laboratory haematologist-on-call. 
                                 | 
                            
| Testing Laboratory Location | 
                                     KKH 
                                 | 
                            
| Laboratory | Haematology | 
| Contact Number | 
                                     6394 8120  | 
                            
| Day and Time Performed | 
                                     Mon - Fri: 0800 hrs to 
1700 hrs  
                                Sat: 0800 hrs - 1200 hrs  | 
                            
| Orderable on CPOE? | Yes | 
| Downtime Form | 
Change History Notes
04 Oct 2024 08:00 AM
Updated Orderable as STAT?.
12 Sep 2024 04:30 PM
Updated Specimen Requirment, Turn Around Time, Testing Laboratory Location, Laboratory.
07 Feb 2023 12:00 AM
Updated Specimen Storage / Transport, Orderable as STAT, Contact Number, Downtime Form, Additional Information.
18 May 2022 12:00 AM
New test effective on 19/5/2022.
Last Updated - 05 Apr 2025
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