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Separation of leaf pigments by paper chromatography

Separation of leaf pigments by paper chromatography

LB2.2.3.5

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Description

In this experiment, leaf pigments are separated using paper chromatography. For this, the leaf dyes are extracted from grass and then separated from each other using chromatography paper and thus made visible. The students realise that there are several different leaf dyes in one plant.

Components of equipment sets

1	6742220 4	Petroleum ether, 40...70 °C, 1 l Danger H225 H304 H315 H336 H411 EUH066
1	6719720 4	Ethanol, denaturated, 1 l Danger H225 H319
1	EUPB111 4	Dissection kit, 6 pieces
1	661035 8	Round filter, type 615, 125 mm Ø, Set of 100
1	6045682 4	Powder spatula, steel, 185 mm
2	664154 4	Watch glass dish 80 mm Ø
1	30945 4	Universal pencil
1	667017 4	Scissors 125 mm, round-ended
1	6659531 4	Dropping pipette 150 mm x 7 mm Ø
1	6659541 8	Dropper bulb
2	602022 4	Beaker Boro 3.3, 100 ml, squat
1	667092 4	Mortar 30 ml, 56 mm x 36 mm
1	667091 4	Pestle 88 mm
1	665009 4	Funnel PP 75 mm Ø
1	610010 8	Laboratory safety goggles
1	661055 4	Chromatography paper, 580 x 600 mm, 25 sheets
1	665569 4	Microcapillaries
1	6700400 4	Acetone, 250 ml Danger H225 H319 EUH066 H336
1	6748200 4	Sea sand, purified, 250 g

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Separation of leaf pigments by paper chromatography

Description

Components of equipment sets

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