Measured item

Normal limits

Measured item

Protein

60 - 85 g/liter

Complement 100

50 - 130 U/ml

Albumin

24 - 47.6 g/liter

Complement 3

0.5 - 1.5 g/liter

a1-globulin

0.7 - 3.4 g/liter

Complement 4

0.15 - 0.5 g/liter

a2-globulin

3 - 9.3 g/liter

Antinuclear antibody

Titer < 10 [units]

b1-globulin

3 - 7.6 g/liter

Rheumatoid factor (RF), nephelometric Waaler-Rose

<20 [units] < 45 [units]

b2-globulin

1.8 - 5.1 g/liter

C-reactive Protein

0 - 10 mg/liter

g-globulin

6 - 17 g/liter

Anti-streptolysin-O

<300 IU/ml

IgG

8 - 18 g/liter

Direct Coombs’ test

negative

IgM

0.6 - 2.7 g/liter

S-Cold-Hemaglutination

Titer < 8

IgA

0.5 - 4.1 g/liter

Viscosity

1.14 - 1.15 [units]