Curated OER
There Are Algae in Your House!
Young scholars demonstrate that, although we sometimes can neither smell nor taste them, many ingredients in our foods and household products come from the sea. They also investigate food eat to determine algae derivatives they contain.
Curated OER
Using Ion Exchange Chromatography to Separate Proteins
Pupils explore protein purification by separating a positively charged molecule, lysozyme, from a negatively charged molecule, albumin, at neutral pH using ion exchange chromatography.