Profile

I am a PhD student studying at Bath University;  which means I’ve completed a 4yr undergraduate degree in chemistry, as well as a 1yr postgraduate masters, and now at univeristy for another 3yrs after which I obtain a qualification and can be called Dr.Julia!! (as well as getting paid for it!)
I am a chemist, more specifically an organic chemist.
The compounds I make contain carbon, hydrogen, nitrogen and oxygen. I make new and novel compounds to be tested as potential diabetes drugs.
I do this by measuring, mixing and reacting different chemicals together, a bit like complicated cookery; and a bit like baking the perfect cake the ingredients, measures and cooking temperature need to be perfect to get the perfect cake. Or compounds in my case.
What’s really cool about my work is I use bacteria (small micro organisms)! You’d expect a biologist to use bacteria, not necessarily a chemist. This specific bacteria can convert cheap starting material into a really complex molecule which I can then make changes to by reacting it with different chemicals to change it into a biologically active molecule.
It is important to find new ways of making new medicines, my research hopes to do this!

As an organic chemist most of my day is spent in a lab experimenting.
Alot of my work I carry out is dangerous and could severly impact my health therefore I take safety precautions…Most of my work is carried out in a fume hood, which extracts the air (a bit like a extractor fan over a cooker), so I dont breathe in any toxic chemicals or solvents. I wear rubber gloves, goggles and a lab coat at all times when I’m in the lab, (which is most of the day!) so chemicals can’t get on my clothes on my hands or in my eyes.
My typical experiment and day would include

Putting on a experiment: weighing and measuring out all chemicals and mixing together
Workin up an experiment: usually involves mixing it with water to ‘quench’ (stop the recation)
Separation/purification: usually involves separating the reaction mixture by column chromotography or distilation
Analysis: using analytical techniqes to work out what I’ve made! (hopefully the right thing!)

Lets looks at some of the stuff I use…

This is where I do most of my work in a fume hood. (fairly tidy today!). You can see the balloons full of Hydrogen gas for these reactions. A glass long tube at the back with pipes coming off is a vaccum and nitrogen line. line
 

This is the experimental set up for my bacteria, its basically a fermentation, very similar to how you’d make beer! Take a look inside: its messy and smells!!!

 
Most of my reactions need to be concentrated down.. we use a rotary evaporator for this:
 

 
p.s If you have any questions or would like to see more pics of what I do or the equipment that I use Just ask!! 🙂