GMU:DIY Biolab “Driver’s License”/Jan Georg Glöckner: Difference between revisions

GMU:DIY Biolab “Driver’s License”/Jan Georg Glöckner (view source)

453 bytes removed , 16 November 2017

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 '''The digital lab-book'''
-'''Starting in mid-october'''
-killed several Euglena with the help of other students.
-we where supposed to cook LA-Medium.
-cause of death:
--lacking of vital ingredients
--too much vitamin B12
-- ph-level was 3,6 (should have been 4,6) we messed it when we tried to adjust ph with hydrochloric acid, because of the dropper giving way to big droplets)
 '''25. October'''
@@ Line 19: / Line 7: @@
 '''31. October'''
-starting to grow vibrio phosphoreum from a batch I obtained from Miga. They were labelled Photobacterium phosp. and seem to be inoculated somewhere in 2016. (the writing on the petri-dish was rendered unreadable)
+starting to grow vibrio phosphoreum from a batch that was labelled Photobacterium phosp. and seemed to be inoculated somewhere in 2016. (the writing on the petri-dish was rendered unreadable)
 cooked 100ml of LA-Medium and left it overnight in the fridge.
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 Discarded jar A of vibrio phosp. due to high contamination.
 transferred on of the pleurotus pegs on malt medium. (Paul Stamets, The Mushroom Cultivator)
-'''10. November'''
-The incubator was switched of. Switched it back on again.
 '''15. November'''