Recrystallization takes patience, but it's worth it! This video walks you through the procedure, from solubility tests to cold filtration, with information on one-solvent and two-solvent recrystallizations.

1. TLC - The Basics
2. Reaction Work-Up I
3. Reaction Work-Up II
4. Recrystallization
5. Column Chromatography

Thin-layer chromatography is the most commonly used analytical technique in many research labs. This video walks you through every step, from setting up a developing chamber to calculating Rf values.