Chromatography - Classroom Kit

Chromatography - Classroom Kit
Follow the lesson plan to set up paper chromatograms for the whole class. Watch in awe as the coloured dyes in the felt-tip pens move and separate before your eyes. Tips on deciphering the results are included. Once the easy technique is learnt this is a great experiment for working in groups and with a whole page of extension activities you will be spoilt for choice for your next experiment.
NZ$ 30.00
Class- Chrom
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