1. Glassware Identification

2. Presentation will be on my website as well for review.
You will write the name and description of each item and a quick drawing if needed.
Presentation will be on my website as well for review.
Glassware ID quiz next class as well as lab safety quiz.
----- Meeting Notes (9/2/11 11:43) -----

3. Beaker General purpose glassware
Used to mix solutions, transport chemicals
Heat chemicals at relatively low temperatures
Not used for measuring
volumes

4. Erlenmeyer Flask Also general purpose glassware
Functions same as beaker
The sloped sides make it good at mixing/swirling liquids

5. Test tube General purpose, mixing chemicals
Can easily examine contents

6. Test tube rack Supports test tubes
Warning: hot test tubes will melt it.

7. Graduated Cylinder
Accurately measures liquid volumes
50mL and 10mL

8. Watch glass Use to slowly and gently evaporate liquids
Can be used as a lid for beakers

9. Rubber Stopper
Used as a “lid” for flasks and test tubes

10. Scoopula
Transfer solids, scoop chemicals

11. Evaporating dish
Heat or evaporate liquids or solids

12. Glass Stirring rod
Duh!

13. Crucible
Heat solids to very high temperatures
Fragile

14. Clay Triangle
Supports crucible when being heated

15. Pipet
Transfer small, amounts of liquids

16. Crucible Tong
Designed to pick-up a crucible

17. Beaker Tong
Designed to pick up a beaker

18. Test tube clamp
Duh!

19. Utility Clamp
Used to support a test tube specifically, or any glassware

20. Ring Stand
Used to support various clamps

21. Iron Ring
Supports clay triangle and wire mesh

22. Electronic Balance
Accurately measures mass to .001 g

23. Hot Plate
Used to heat substances at low temperatures

24. Wire Mesh
Used to support glassware on the ringstand
Disperses heat

25. Bunsen burner
High temperature heat source

26. Water Bottle (H2O)
Pure water (H2O), used only as directed or for making solutions.
Not used for cleaning or a squirt gun.

27. Cleaning Brushes
Flask brush
Beaker brush

28. Cleaning brushes
Test tube brush
Graduated cylinder brush

29. Well plate
Used to observe small scale chemical reactions

30. Buret
Used to deliver very precise amounts of
liquids in a titration

31. Mortar and pestel
Grinding solids

32. Temperature probe
Accurately measures temperatures in celsius