A 2-litres fermentor. Wanted to upload this long time ago. Yup, it's exactly like the diagram in Soper except that all the probes and openings are from the top instead of any-old-how poked in from the sides. A whole mess of tubes sticking out of it.. And the huge green machine next to it controls the temp/ pH/ stirrer rate and so on..



Different concentrations of metal ions solutions. I think they are beautiful. One of the reasons why I like the NUS chem eng lab is because I get to look at these beautiful colours. Yes i'm easily awed.