This website uses cookies

We use essential cookies to make this website work. Additional cookies help us to make improvements (analytics) or are set when we incorporate functionality from other websites, such as video, social media feeds and ReachDeck (text-to-speech and translations). More on how we use cookies

Set preferences
Clinical Biochemistry

This site is best viewed with a modern browser. You appear to be using an old version of Internet Explorer.

Sodium

Also known as: Na

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

Ion-selective electrode

Analysis undertaken at these site(s)

  • John Radcliffe Hospital
  • Churchill Hospital
  • Horton General Hospital

Reference intervals

Female

All ages: 135 - 145 mmol/L

Male

All ages: 135 - 145 mmol/L

Last reviewed:27 January 2023

In this section