KK Women's and Children's Hospital will NEVER ask you to transfer money over a call. If in doubt, call the 24/7 ScamShield helpline at 1799, or visit the ScamShield website at www.scamshield.gov.sg.
IM0211
                
            
                
            | Specimen Container | 
                                     Gel separator tube (Adult) Microtube (Paeds) 
                                 | 
                            
| Specimen Requirement | 
                                     Plain Blood Adult: 3 mL Paediatric: 1.3 mL 
                                 | 
                            
| Orderable as Urgent? | No | 
| Turn Around Time | 
                                     1 week  | 
                            
| Testing Laboratory Location | 
                                     TTSH  | 
                            
| Laboratory | Clinical Immunology Laboratory | 
| Contact Number | 
                                     6394 1352  | 
                            
| Day and Time Performed | 
                                     Mon - Fri: 0800 hrs to 1700 hrs (Test set up on Wednesday) 
                                 | 
                            
| Orderable on CPOE? | Yes | 
| Downtime Form | 
Change History Notes
21 Oct 2025 03:00 PM
Updated Downtime Form (R14)
16 Sep 2025 02:00 PM
Updated downtime form.
29 Jun 2022 12:00 AM
New test.
Last Updated - 21 Oct 2025
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