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.
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            | Specimen Container | EDTA tube | 
| Testing Laboratory Location | SGH | 
| Laboratory | Biochemistry | 
| Contact Number | 6394 1352 | 
| Additional Information | SGH Clinical Biochemistry laboratory will be discontinuing the RBC Cholinesterase test with effect form 01 June 2023. SGH Clinical Biochemistry offers serum Cholinesterase (or butyrylcholinesterase) and it commonly used for: - monitoring exporsure to organophosphate compounds - monitoring patients with liver diseases -evaluation of patients with genetic predisposition to low levels of serum Cholinesterase | 
Change History Notes
12 Oct 2023 05:00 PM
Test discontinued.
30 Jul 2021 12:00 AM
Updated Test Name, Specimen Storage / Transport, TAT, Day and Time Performed.
Last Updated - 29 Oct 2025
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