Test for Lipids
-cooking oil, same amount of ethanol and shake
Results- white emulsion on top of test tube, ethanol dissolves in water and leaves lipids behind.
Test for Proteins
-small amount off egg
-few drops of Binuet Solution.
Results- egg and binuet solution begin to turn purple.
Test for Starch
-few drops of iodide on potatoe.
Results- potatoe goes black.
Test for Glucose
-add glucose, water and a few drops of Benedicts Solution
-mixture goes blue
-in test tube, place in beaker of water and heat over bunsen burner.
Results- turns from blue to orange.