Boring work blip

When I started blipping I was slightly worried that I'd end up with loads of boring photos from work...like this one. I'm actually quite pleased that so far I've not got many of them.
This is a sample tray (amazingly enough) from the IMFs -immunofixation- I was doing today, all day, with diluted serum causing the blue colour.

Immunofixation: typing the immunoglobulins IgG, IgA, IgM and their associated light chains, kappa and lambda for anyone trying to remember their A-level biology