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CALCIUM, URINE

Synonym(s):
Lab Section Category
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

​Indirect Ion-Selective Electrochemistry

Reference Interval / Value

≥ 13 yrs : M 0.82 - 6.74; F 0.65 - 6.24 mmol/day

Turnaround Time

​Mean = 4 hrs, Range: 3 – 5 hrs

Day(s) Test Set up

​Monday - Saturday

Change History Notes

  • 03 Apr 2020 04:00 PM

    Specimen Required and Reference Intervals are updated on 03 Apr 2020.

Back: Pathology Laboratory Services

Last Updated - 13 Jun 2025