This pack contains sufficient TLC sheets, tips and microcentrifuge tubes for 50 students (that is, 14 TLC sheets, each 5 cm x 20 cm).
This was formerly used as an assessed practical task at A Level. Carried out on a small scale, it requires only small volumes of solvents. Each pack contains microcentrifuge tubes, pipette tips and thin layer chromatography sheets for 50 students. You will need to provide suitable solvents, glass vials (such as universal bottles) and kiwi fruit. Please see the method on the NCBE web site. Suitable for A Level and equivalent courses.