Български 
English 
Statistical measurement. Checks are conducted twice a year.
| Analites | units |
| High sensitive CRP | mg/l |
| Antistreptolysin O (ASO) | UI/ml |
| C reactive protein (CRP) | mg/ml |
| Rheumatoid factor (RF) | UI/ml |
| alpha-1-Antitrypsin | mg/dl |
| alpha-2‑macroglobulin | mg/dl |
| Beta-2‐microglobulin | mg/l |
| Ceruloplasmin | mmol/l |
| Kappa light chain | g/l |
| Lambda light chain | g/l |
| Haptoglobin | µmol/l |
Preparation of Control Materials
Unless otherwise specified for a particular material, reconstitute using distilled water—in the volume indicated by the manufacturer and/or specified by the organizers—brought to a temperature of 20–25°C. Use a precision pipette (Volumetric, Class A). If the control material is in liquid form, it must be stored in a refrigerator (2–8°C); prior to analysis, it should be brought to 20–25°C and then analyzed using the available analytical system.
Measurement Fee – 60 EUR