Lab equipment.ppt 2013

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Lab equipment.ppt 2013

  1. 1. Laboratory Equipment Review
  2. 2. Microscope Used to look at microscopic specimens 1
  3. 3. Microscope Slide • Used to prepare specimen for microscopic investigation 2
  4. 4. Reagent Bottle Used for holding acids or caustic chemicals 3
  5. 5. Florence Flask Used to hold and heat liquids 4
  6. 6. Funnel Used when pouring liquid into a small container 5
  7. 7. Graduated Cylinder Used to measure liquids 6
  8. 8. Test Tube Used to hold and test small amounts of chemicals 7
  9. 9. Test Tube Rack Holds test tubes 8
  10. 10. Petri Dish Used for culturing microorganisms and holding specimens 9
  11. 11. Thermometer Measures Temperature 10
  12. 12. Beaker Used for rough measuring and pouring of liquids 11
  13. 13. Erlenmeyer Flask Used for holding, mixing and heating liquids, reduces evaporation of liquids and can be corked. . 12
  14. 14. Ring Stand Apparatus used to hold a container above a Bunsen burner 13
  15. 15. Wire Gauze Used to support a container on a ring stand 14
  16. 16. Mortar and Pestle Used for grinding chemicals 15
  17. 17. Dribble Cup/Overflow Can Used to find the volume of a solid by displacement of water 16
  18. 18. Bunsen Burner Used for heating 17
  19. 19. Test Tube Holder (also called test tube tongs) Used to hold test tubes 18
  20. 20. Dropper Used for adding small amounts of liquid 19
  21. 21. Crucible Tongs Used for holding a crucible 20
  22. 22. Dissecting Scissors Cuts tissue during dissection 21
  23. 23. Test Tube Brush Cleans test tubes 22
  24. 24. Beaker Tongs Used to handle beakers 23
  25. 25. Forceps Used to grasp small items 24
  26. 26. • Pipette Used to add small amounts of liquid 25
  27. 27. Safety Goggles Used for eye protection 26
  28. 28. Digital Balance Used to find mass 27
  29. 29. Scalpel Used to cut during dissection 28
  30. 30. Teasing Needle Used as a probe in dissection 29
  31. 31. Balance (Triple Beam Balance) Used to find mass 30
  32. 32. Here are a few more that weren’t included in the lab. You don’t need to know them…. Just interesting to see.
  33. 33. Crucible Used when melting materials at very high temperatures
  34. 34. Triangle Holds a crucible on a ring stand
  35. 35. Wood Splints Used for igniting flammables
  36. 36. Evaporating Dish Used when evaporating a solution
  37. 37. Cover Slip Covers specimen on microscope slide
  38. 38. Hot Plate Used to heat materials
  39. 39. Well Done!

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