Five tweets to get you through your first month of teaching

This video to help you set up your forensic blood typing kit. https://twitter.com/HeidiHisrich/status/1300076337051381761 These tips to get students to engage with definitions. https://twitter.com/cut_ups/status/1293557359831330816?s=20 Advice on how to use comics as a teaching tool.  https://twitter.com/scifri/status/1292823080713236482?s=20 This protocol to help you isolate…

Biotechnology Basics: Chromatography

What is chromatography? Chromatography is the separation of molecules based on their physical properties by passing a fluid sample through a solid, stationary matrix.  The interactions between the sample and the matrix influence the way the molecules flow through the…