Abstract: A method of conducting a biological assay, comprises obtaining data corelative to a temperature of a reagent, mixing the reagent with a sample to provide a mixture, receiving from the mixture a signal indicative of an amount of an analyte in the sample, and correcting the amount based on the obtained data and on a type of the reagent.

Abstract: A biological sample processing system (1) includes a liquid droplet manipulation instrument (20) with an electrode array (21) for inducing a movement of a liquid droplet (19) by electrowetting; a substrate (22); and a control unit (23). An electrode selector (34) of the control unit (23) is configured to individually select and provide each electrode (35) of the electrode array (21) with a voltage. The control unit (23) includes a central processing unit (36) for individually selecting at least one electrode (35) and for providing the selected electrode(s) (35) with an individual voltage pulse. The biological sample processing system (1) also includes a cartridge (40) with a container (2).

Abstract: A biological sample processing system (1) includes a liquid droplet manipulation instrument (20) with an electrode array (21) for inducing a movement of a liquid droplet (19) by electrowetting; a substrate (22); and a control unit (23). An electrode selector (34) of the control unit (23) is configured to individually select and provide each electrode (35) of the electrode array (21) with a voltage. The control unit (23) includes a central processing unit (36) for individually selecting at least one electrode (35) and for providing the selected electrode(s) (35) with an individual voltage pulse. The biological sample processing system (1) also includes a cartridge (40) with a container (2).

Abstract: Liquid droplet manipulation instrument has electrode array for inducing movement of a droplet by electrowetting, substrate supporting the array and control with electrode selector connected to a voltage control. The selector selects each electrode and provides each with a controlled voltage. The control includes central processing unit for providing the selected electrode with an individual voltage pulse which is a drive voltage or a ground voltage or a stop voltage. The control defines a path for movement of a liquid portion of a larger volume that covers more than one electrode by the simultaneous selection of a group of two or more subsequent drive electrodes and to provide each selected drive electrode with a drive voltage pulse along the path. The control simultaneously provides a group of two or more electrodes adjacent to or identical with the pulsed drive electrodes, with a ground or stop voltage pulse.