1. Common Chemistry Lab Equipment

2. Chemistry Lab Drawer Well Plate
Used for “small scale” reactions, where you are only using drops of solutions.

3. Chemistry Lab Drawer Test Tube Rack and Test Tubes
Test Tubes are another “primary” reaction vessel

4. Chemistry Lab Drawer
Test Tube Holder

5. Used as a reaction “vessel” in lab.
Chemistry Lab Drawer
Erlenmeyer Flask
Used as a reaction “vessel” in lab.
Swirl

6. Chemistry Lab Drawer
Beakers

7. Chemistry Lab Drawer Micro Spatula and Scoopula
Used for measuring small amounts of chemicals.
Never stick these directly into a bottle of chemicals.
You can contaminate the entire bottle.

8. Chemistry Lab Drawer
Wash bottle. Use this for “rinsing” chemicals into your reaction vessel.

9. Chemistry Lab Drawer Graduated Cylinder
Use these to accurately measure liquids in lab. Never use beakers to measure.
The answer on the SOL to is always GRADUATED CYLINDER.
3rd got to here.

10. Volumes.
We will work with liters (L) and milliliters (mL) in this class.
1000 mL = 1L.
Cubic centimeters (cm3) and milliliters (mL) are different names for the same amount. 1 mL = 1 cm3.
1 drop from a dropper is approximately 0.05 mL. So, 20 drops = 1 mL.

11. Chemistry Lab Drawer
Thermometers

12. Used for STRONG Heating
Chemistry Lab Drawer
Crucible and Lid
Used for STRONG Heating

13. Chemistry Lab Table
Tongs

14. Chemistry Lab Drawer Wire Triangle with Porcelain
Use this when heating crucibles.

15. Used for GENTLE heating or NO heating
Chemistry Lab Drawer
Evaporating Dish
Used for GENTLE heating or NO heating

16. Chemistry Lab Drawer Watch Glass
4th period ended here. Continue on Weds.
Watch Glass

17. Chemistry Lab Drawer
Glass Funnel
Used with filter paper.

18. Ring Clamps and Utility Clamps
Chemistry Lab Drawer
Ring Stand and Clamps
Ring Clamps and Utility Clamps

19. Chemistry Lab Drawer
Bunsen Burner

20. Bunsen Burner Safety 1. Never walk away from a lit burner.
2. Never leave the gas turned on while the burner is NOT lit.
3. Never leave a test tube in the flame while heating.
4. Never point a test tube at someone else while heating.
Made it to here in 1st period!

21. Chemistry Lab Drawer Wire Gauze with Ceramic Center
Use this for heating beakers or flasks.

22. Chemistry Lab Drawer
Striker

23. NEVER use your mouth to pipet.
Chemistry Lab Drawer
Pipets and Pipet bulb
NEVER use your mouth to pipet.

24. Pipets
Used for transferring solutions to a reaction vessel. Transfer pipets are used when accuracy isn’t absolutely necessary.
Volumetric pipets are calibrated to deliver an exact amount. Used when that is an important factor in your experiment.

25. Chemistry Lab Drawer
Volumetric flasks

26. Volumetric Flasks
Used for making very accurate concentrations of solutions.
Beakers/Flasks—accurate to about 5% (50,000 ppm)
Graduated cylinder—accurate to about 1% (10,000 ppm)
Volumetric Flasks—accurate about 0.04% (400 ppm)

27. Chemistry Lab Drawer
Buret on ring stand
Used for titrations.

28. Chemistry Lab Drawer
Stirring Rods

29. Chemistry Lab Drawer
Test tube brushes

30. Red and Blue Litmus Paper
Chemistry Lab Drawer
Red and Blue Litmus Paper

31. Chemistry Lab Drawer
Lab Apron (Folded)

32. Mortar and Pestle. Used for grinding up solids or mixing solids.
Chemistry Lab Drawer
Mortar and Pestle. Used for grinding up solids or mixing solids.