Comparative assessment of test systems for determining fibrinogen concentration by modified Claus method
A comparative analysis of the results of determining fibrinogen concentration in blood plasma was performed using the test system of the Russian manufacture (“MultiTech-Fibrinogen” produced by the company “Technology-Standard”) and other manufacturers. Accuracy and variability of the results obtained by the semi-automatic coagulometer with different principles of registration of fibrin clot formation conform to the recommended ranges. The high correlation between the results obtained by the use of test systems based on the modified Claus method (“MultiTech-Fibrinogen,” Russia and «MultifibrenU», Germany) was determined.