Bozeman Science
Solutions
In this video Paul Andersen explains the important properties of solutions. A solution can be either a solid, liquid or gas but it must be homogeneous in nature. The solutes can not be separated with a filter and so either chromatography...
Professor Dave Explains
Performing Column Chromatography
We just learned about thin layer chromatography, but a much more industrially relevant technique is column chromatography. This is how we will separate large quantities of compounds in a mixture by virtue of their differing polarities....
Professor Dave Explains
Thin Layer Chromatography (TLC)
Looking at thin layer chromatography as a separation technique.
FuseSchool
The Pharmaceutical Industry
In this video we will look at a commonly used separation technique, which you may have already met in Chemistry, and see how it is applied in the synthesis of organic compounds as done in the pharmaceutical industry. Ideally a chemical...
Professor Dave Explains
Column Chromatography
Looking at column chromatography as a separation technique.
Massachusetts Institute of Technology
Mit: Open Course Ware: Digital Lab Techniques Manual
A series of videos on a variety of chemistry lab techniques that help students prepare for lab. Videos cover general technique as well as give suggestions for successful experiences. Videos run off of YouTube but can also be downloaded....