Carolina ChemKits™ : Carolina Quality and Expertise, at a Remarkable Value Developed with Carolina expertise provided by scientists, educators, and decades of experience, Carolina ChemKits™ cover essential topics for high school general chemistry. The kits are manufactured in-house to exacting standards and follow the principles of green chemistry-kit chemicals are individually packaged in small, precise quantities to minimize environmental impact and waste. Each kit also: Addresses a single topic with a guided investigation that focuses students on data collection, analysis, and critical thinking Can be completed in 1 or 2 class periods Includes comprehensive teaching materials (teacher's manual, student blackline masters, and more)

Teach your students the fundamentals of paper chromatography with this classic experiment in separation science. Students separate plant pigments and identify components based on R_f values they calculate. Materials are sufficient for 30 students working in pairs.