CHEMICAL TEST

Cards (5)

  • Starch-Iodine test

    A chemical test used to distinguish mono- or disaccharides from certain polysaccharides like amylase, dextrin, and glycogen
  • Ethanol emulsion test for fats
    A food test which determines the presence of a broad group of naturally occurring compounds known as lipids
  • Benedict's test

    Used to test for simple carbohydrates, identifies reducing sugars (monosaccharides and some disaccharides) which have free ketone aldehyde functional groups
  • Biuret testfor protein
    A chemical test used to determine the presence of a peptide bond in a substance, based on the biuret reaction in which a peptide structure containing at least two peptide links produces a violet color when treated with alkaline copper sulfate
  • Diphenylamine test (Dische)

    Presence of DNA turns the clear solution blue, presence of RNA turns the clear solution green, used to test for the presence of nucleic acids