Singapore General 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.

Help Us Improve Your Experience:

We’d love to hear from you! Rate the SGH website and share your feedback so we can enhance your online experience and serve you better. Click here to rate us

Home Our Specialties Pathology Pathology Lab Services MAGNESIUM URINE

MAGNESIUM, URINE

Pathology Laboratory Services

Lab Disciplines (Special instructions)

Test Request Media Order Forms

Sample Collection

Sample Collection Services

Sample Labelling and Despatch

Laboratory Reports

Materials and Supplies

Quality Programmes, Certification and Accreditation

National Proficiency Testing Scheme

Criteria for Unacceptable Samples

Critical Test Results and Laboratory Values

Panel Tests/Profiles

<Back to Pathology

Lab Section Category	Clinical Biochemistry View write-up
Specimen Required	24 hr urine in 15 mL 50% HCl Minimum aliquot volume: 30 mL urine Total 24 hr urine volume must be clearly indicated
Method	Spectrophotometry
Reference Interval / Value	≥ 13 yrs : 1.97 - 4.94 mmol/day
Turnaround Time	Mean: 4 hrs, Range: 3 – 5 hrs
Day(s) Test Set up	Monday - Saturday