Thin-Layer Chromatography Kit: Plant Pigments
This kit enables students to run 2 chromatograms and accomplish a dramatic TLC demonstration in a single class period. Includes 1 vial each of chlorophyll pigment and carotenoid pigment, plus 60 plastic silica-gel coated chromatographic strips, glass developing chamber with lid, 100 glass capillary tubes and developing solvent. Reproducible student worksheets, instructions and MSDS are included.