In this experiment you will be separating the pigments found in leaves. What pigments do you think can be found in each of the leaves? What pigments will ... |
This simple tool is used to separate different pigments. You will transfer leaf pigment onto a piece of chromatography paper. You will then dip the ... |
In this investigation, you will use paper chromatography to determine what differences exist in the plant pigments of various colors of leaves. You will also ... |
Chromatography Lab – Analysis of Plant Pigments – Student Worksheet. Directions: Complete the spinach leaf pigment chromatography as per the direction sheet ... |
Materials needed: Worksheets attached below. Record Observations: Students should have recorded their observations throughout the experiment. Worksheets below ... |
WORKSHEET QUESTIONS. 1. Which have stronger pigment spots on the chromatogram, fresh spinach leaves or species of autumn leaves? Suggest a reason for this. 2 ... |
Use a fresh area of the leaf and repeat several times until the pencil line is covered completely with a narrow green band. Be careful not to smear this green ... |
In this paper chromatography lab, you will use an alcohol solvent to dissolve the various pigments from a leaf of spinach. A piece of filter paper is then ... |
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