Why is the NucleoCounter calibration free?Why is the NucleoCounter maintenance and service free?Can results from different NucleoCounter SP-100 be directly compared? After loading of the disposable cassette how long time can it then be left before measurement?Is the staining time with PI, dependent on which type of cells are measured?What is the purpose of the black dots on the NucleoCassettes?What is the purpose of Reagent S100?Is the raw image or the processed image shown on the display of the SemenView?Why is there a difference in brightness of the signals on the display of SemenView?Why can the background intensity vary on the display of the SemenView?What type of sperm cells can be analysed?Once the NucleoCassette is loaded is there any risk of liquid spill from the tip?What is the detection principle used in NucleoCounter?When does the Actuator break down?When do I have to put in a new light source?