You spin me round

Another busy late shift at work this evening.
So here we have a shot from inside the fancy new whistles and bells analyser, sampling arm in the foreground and cuvette carousel spinning in the background. Although there were no blood samples in it when I took this as it had decided to have a tantrum and not recognise the positions of the reagents.
Cue a big backlog of samples while I waited for it to restart and reboot.

Ahhh modern technology!!!