[Zbrafish] Automatic fixation/anesthesia of embryos

[DuncanC]

I am planning a complex timecourse expt. and want to fix various
embryos at lots of different timepoints between 5PM and 9AM when I
(hopefully) won't be in the lab.
Does anyone have any experience of an automatic timed delivery device
that could deliver a few ml of fluid so I can fix embryos at a
designated time.

Thanks

Duncan Carradice
WEHI
Melbourne
Australia