There are some lab math calculations that almost all molecular biologists need to perform, and often on a regular basis. Make sure you never mess up a solution or miscalculate your DNA concentration again, with our handy lab math cheat sheet. Print it out and stick it on your bench.

Journal club is an opportunity to present cutting-edge research and take inspiration from your colleagues. If you’re wondering how to turn that impressive paper into stunning talk or simply don’t know where to start when organizing it all—relax. With our checklist, you can’t go wrong.