Chantarangkul V, Tripodi A, Mannucci P M
A. Bianchi Bonomi Hemophilia and Thrombosis Center, University of Milano, Italy.
Clin Chem. 1987 Oct;33(10):1888-90.
We have evaluated the performance of a centrifugal analyzer, specifically designed for hemostasis tests, for methods based on clotting time as measured by light scattering, or based on splitting of chromogenic substrates. The results were compared with those obtained with a semiautomated coagulometer (clotting tests) or with a manually operated photometer (chromogenic tests). In general, the results with the centrifugal analyzer were at least as precise as those of the comparative methods, with greater output and ease of operation. Disadvantages of the instrument are its partial incompatibility with some commercial reagents and the relative rigidity of the operational parameters, which hinder its use for research.
我们评估了一款专门为止血测试设计的离心分析仪的性能，该分析仪适用于基于光散射测量凝血时间的方法，或基于发色底物裂解的方法。将结果与使用半自动凝血仪（凝血测试）或手动操作光度计（发色测试）获得的结果进行了比较。总体而言，离心分析仪的结果至少与比较方法的结果一样精确，且产量更高、操作更简便。该仪器的缺点是与一些商业试剂部分不兼容，以及操作参数相对固定，这妨碍了它在研究中的应用。
