Abstract: Methods of predicting failures of in vitro diagnostic instruments. The methods include monitoring with one or more monitoring devices associated with one or more components of the in vitro diagnostic instrument, one or more condition-based maintenance (CBM) parameters of the in vitro diagnostic instrument, providing the one or more condition-based maintenance parameters to a local database, transmitting condition-based maintenance data to a remote service location, storing the condition-based maintenance data at the remote service location, analyzing the condition-based maintenance data according to a failure prediction engine including failure prediction criteria, and performing an action based on predefined deviation from the failure prediction criteria. Apparatus configured to carry out the methods are provided, as are other aspects.

Abstract: A process for preparing a processed sample liquid solution for gel electrophoresis, comprising (a) treating a sample comprising a cell suspension in a non-shearing manner to produce a processed sample liquid solution comprising a mixture of DNA fragments extracted from the cell suspension, wherein at least one of the DNA fragments is greater than 200 kilobase pairs and (b) transferring the processed sample liquid solution in a non-shearing manner directly to an electrophoresis medium for conducting electrophoresis.