Reference ranges of commoner blood tests
(for adults)
Test Reference range Units
Sodium 133 - 146 mmol/L
Potassium 3.5 - 5.3 mmol/L
Urea 2.5 - 7.8 mmol/L
Creatinine Male = 66 - 118
Female = 51 - 96
umol/L
Glucose 2.5 - 6.0
(fasting)
mmol/L
Total protein 60 - 80 g/L
Albumin 35 - 50 g/L
ALT < 40 U/L
Alkaline Phosphatase 30 - 130 U/L
GGT Male = 0 - 50
Female = 0 -33
U/L
Bilirubin < 21 umol/L
Calcium 2.1 - 2.6 mmol/L
Phosphate 0.8 - 1.5 mmol/L
Magnesium 0.7 - 1.0 mmol/L
Creatine kinase (CK) Male = 40 - 320
Female = 25 - 200
U/L