Quality controls of analyzers for biological samples

In an aspect of the present disclosure a method for monitoring the performance of an analyzer for biological samples having an automated preparation device includes receiving an instruction that a monitoring procedure shall be executed, after receipt of the instruction that a monitoring procedure shall be executed, obtaining, by the automated preparation device, at least two quality control ingredients from a repository including a plurality of quality control ingredients, mixing, by the automated preparation device, the at least two quality control ingredients in a sample preparation receptacle to obtain a quality control which mimics the properties of a biological sample to be analyzed by the analyzer, the method further including determining at least one parameter of the quality control and determining a status of the analyzer based on the determined parameter of the quality control. 在本发明的方面中，种用于监测具有自动制备装置的生物样品用分析仪的性能的方法，包括：接收要执行监测程序的指令；在收到要执行监测程序的指令后：通过所述自动制备装置从包括多种质量对照物成分的储存库获得至少两种质量对照物成分，通过所述自动制备装置在样品制备