Also known as: PO4, PO3-, P, Phosphorus

Specimen requirements

Adult sample type: Serum (gold/yellow top SST)

Paediatric sample type: Plasma (orange top paediatric tube)

Collection requirements: No special requirements

Cost

Price on application

Turnaround time

Please see Turnaround times

Analytical method

Spectrophotometry - Colorimetric - Phosphomolybdate

Analysis undertaken at these site(s)

  • John Radcliffe Hospital
  • Churchill Hospital
  • Horton General Hospital

Reference intervals

<1y 1.54-2.72 mmol/L
1-4 yrs: 1.38-2.19 mmol/L
5-12 yrs: 1.33-1.92 mmol/L
13-15 yrs: 1.02-1.79 mmol/L
15-18 yrs: 0.95-1.62 mmol/L
>18 yrs: 0.8-1.5 mmol/L