AP CHEMISTRY LAB EQUIPMENT AND PROCEDURES/COMMON LAB TECHNIQUES LIST Lab Equipment 1. Beaker 18. Forceps 2. Beaker tongs 19. Funnel 3. Erlenmeyer Flask 20. Wash Bottle 4. Florence Flask 21. Weighing boat (or paper) 5. Flask Tongs 22. Electronic Balance 6. Graduated Cylinder 23. Scoopula (Spatula) 7. Test tube 24. Bunsen Burner 8. Test tube Holder 25. Lighter/Flint striker 9. Test tube brush 26. Evaporating Dish 10. Test Tube Rack 27. Crucible and cover 11. Stopper (w/ and w/o hole) 28. Clay triangle 12. Spot plates (Well plates) 29. Crucible tongs 13. Watch glass 30. Ring stand (and components) 14. Stirring rod (w/ and w/o rubber policeman) 31. Test tube clamp 15. Litmus paper (pH paper) 16. Dropper pipet 17. Graduated pipet 32. Ring clamp 33. Buret clamp 34. Wire Gauze 35. Buret Common Lab Techniques 1. Setting up and controlling a bunsen burner 2. Setting up an Electronic Balance (balancing, taring) 3. Transferring solids vs. liquids 4. Measuring mass (solid vs. liquid) 5. Measuring liquid volume a. graduated cylinder b. volumetric pipet c. buret 6. Setting up a ringstand 7. Using tongs (beaker, flask, crucible, testtube holder) 8. Heating and handling a Crucible vs. Evaporating dish 9. Heating using a a. Beaker b. Graduated cylinder c. Erlenmeyer flask 10. Cooling heated materials (testing temperature prior to handling) 11. Cleaning glassware 12. Use of Fumehood 13. Filtration and Decanting 14. Using test paper 15. Using a buret 16. Diluting acids