This section covers the photosynthetic pigments present in leaf extracts that can be separated by chromatography.
A leaf does not contain just one photosynthetic pigment. Pigments within its thylakoids can be extracted together and then separated experimentally.
The mixture considered in this practical can contain:
After chromatography, their different colours and positions help distinguish the individual pigments within the original mixture.
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|---|---|
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| Pigment | Example Rf |
|---|---|
| β-vctzimfy | 0.95 |
| Zmoicyfbbpg | 0.71 |
| Kpdubnnednq q | 0.65 |
| Pzqcnqtpdpk f | 0.45 |
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