3D Scaffold for Cell Culturing - scanning electron microscopy
I have always quite enjoyed ‘doing’ tissue culture. Sitting at the laminar-flow cabinet, piles of culture dishes, changing media – passaging, what a fabulous word that is! There is something very pleasant about the manual, repetitive side of tissue culture that I have always found quite … well reassuring. The cultures are still alive; all is right with the world! Continue Reading »3D Cell Culture
An eminent professor once asked me, ‘Dr Tel, why do you publish in such rubbish journals?’ Actually he didn’t say ‘rubbish’, but because he is an eminent professor I will moderate his language, lest we all blush.
The ants at least had listened to the Health and Safety talk.
I would like to say, straight off, that I am very, very careful about Health and Safety in the laboratory. There is probably no greater evangelist for proper laboratory practise than yours truly, an attitude I had adopted long before what we now call the ‘Ruthenium TetroxideIncident’. Continue Reading »Health and Safety in the Laboratory
I didn’t balance the rotor on the new centrifuge correctly last week. A cardinal sin. Possibly the cardinal sin!
Centrifuge Practice: 101
I don’t know if you have ever been in the situation where you have taken your valuable prep up (or down, or across) to the centrifuge room, usually after a very early start. Continue Reading »Centrifugation – just going for a spin!
It was probably James Bond, but it just might have been ‘The Man from UNCLE’. There is an outside chance it was ‘Joe 90’, but I don’t think so. Much more likely to have been Thunderbirds – Thunderbird 2 of course, with all the different pods!
Cryopreservation is a tricky business. Not just the process, which can be quite involved, but the amount of baggage that comes with it. Continue Reading »Cryopreservation