Materials

  • Isotonic Solution
  • Hypertonic Solution
  • Hypotonic Solution
  • Sheep Red blood cells
  • 3 Test Tubes
  • Disposable Pipettes
  • 3 clean slides
  • Cover slips
  • Apron
  • Goggles
  • Compound light microscope
  • 10% Water in beaker

 
Method

  • Add 15 drops of sheep blood to each test tube
  • Submerge pipette in each test tube
  • Mix with pipette
  • Add 1 drop to each slide from each solution
  • Apply cover slip
  • Observe under microscope