Article Roundup: Top 5 blog posts of 2020

As you know, this blog covers a lot of ground -- interesting science articles, experiments to do at home, teaching tips, and more. So which were the most popular offerings for 2020? Let's take a look! Biotechnology Basics: Bacterial Transformation…

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…