Skip to main content

Login to North West London Pathology – consumables service

If you need a new account or you have a query about your order, please telephone the pathology call centre on 0203 313 5353.

If you have forgotten your password you can reset this yourself. Please click here if you have forgotten your password.

Results Line and Enquiries

0203 313 5353

Calcium (adjusted for albumin)

Category Biochemistry
Test background

About 50 % of plasma calcium is bound to albumin. Adjusted calcium attempts to correct for variations in albumin concentration.

Clinical Indications

See calcium

Reference range


Less than 1 month 2.0-2.7 mmol/L
1 month-16 years 2.2-2.7 mmol/L
Greater than 16 years 2.2-2.6 mmol/L
Sample & container required SST (gold top)
Sample volume 0.5 mL
Turnaround time 1 day