To test for lipids using the emulsion test, add ethanol to the sample, shake well, and pour into water; a positive result is indicated by the formation of a white emulsion.
The emulsion test for lipids involves adding ethanol to the sample, shaking, and pouring it into water; a white emulsion indicates the presence of lipids.
| Front | Describe the emulsion test |
|---|---|
| Back | Add ethanol to sample (if solid grind into paste) Shake the solution and pour into water a white emulsion would form if lipid present |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Add solution protein present describe biuret test sodium
Previous card: Identify fibrous protein keratin collagen elastin troponin myosin
Up to card list: AQA Biology Flashcards