lab equipment.ppt 2013

39
Laboratory Equipment Review

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Page 1: Lab equipment.ppt 2013

Laboratory Equipment

Review

Page 2: Lab equipment.ppt 2013

Microscope

Used to look at microscopic specimens

1

Page 3: Lab equipment.ppt 2013

Microscope Slide• Used to prepare specimen for

microscopic investigation

2

Page 4: Lab equipment.ppt 2013

Reagent Bottle

Used for holding

acids or caustic chemicals

3

Page 5: Lab equipment.ppt 2013

Florence Flask

Used to hold and heat liquids

4

Page 6: Lab equipment.ppt 2013

Funnel

Used when pouring liquid into a small container

5

Page 7: Lab equipment.ppt 2013

Graduated Cylinder

Used to measure liquids

6

Page 8: Lab equipment.ppt 2013

Test TubeUsed to hold and test small amounts of

chemicals

7

Page 10: Lab equipment.ppt 2013

Petri Dish

Used for culturing microorganisms and holding specimens

9

Page 11: Lab equipment.ppt 2013

ThermometerMeasures Temperature

10

Page 12: Lab equipment.ppt 2013

Beaker

Used for rough measuring and pouring of liquids

11

Page 13: Lab equipment.ppt 2013

Erlenmeyer FlaskUsed for

holding, mixing and heating liquids, reduces evaporation of liquids and can be corked.

.

12

Page 14: Lab equipment.ppt 2013

Ring Stand

Apparatus used to hold a container above a Bunsen burner

13

Page 15: Lab equipment.ppt 2013

Wire Gauze

Used to support a container on a ring stand

14

Page 16: Lab equipment.ppt 2013

Mortar and Pestle

Used for grinding chemicals

15

Page 17: Lab equipment.ppt 2013

Dribble Cup/Overflow Can

Used to find the volume of a solid by displacement of water

16

Page 18: Lab equipment.ppt 2013

Bunsen Burner

Used for heating

17

Page 19: Lab equipment.ppt 2013

Test Tube Holder (also called test tube tongs)

Used to hold test tubes

18

Page 20: Lab equipment.ppt 2013

Dropper

Used for adding small amounts of liquid

19

Page 21: Lab equipment.ppt 2013

Crucible Tongs

Used for holding a crucible

20

Page 22: Lab equipment.ppt 2013

Dissecting Scissors

Cuts tissue during dissection

21

Page 23: Lab equipment.ppt 2013

Test Tube Brush

Cleans test tubes

22

Page 24: Lab equipment.ppt 2013

Beaker Tongs

Used to handle beakers

23

Page 25: Lab equipment.ppt 2013

ForcepsUsed to grasp

small items

24

Page 26: Lab equipment.ppt 2013

• Pipette

Used to add small amounts of liquid

25

Page 27: Lab equipment.ppt 2013

Safety Goggles

Used for eye protection

26

Page 28: Lab equipment.ppt 2013

Digital Balance

Used to find mass

27

Page 29: Lab equipment.ppt 2013

Scalpel

Used to cut during dissection

28

Page 30: Lab equipment.ppt 2013

Teasing Needle

Used as a probe in dissection

29

Page 31: Lab equipment.ppt 2013

Balance(Triple Beam Balance)

Used to find mass

30

Page 32: Lab equipment.ppt 2013

Here are a few more that weren’t included in the lab. You don’t need to know them…. Just

interesting to see.

Page 33: Lab equipment.ppt 2013

Crucible

Used when melting materials at very

high temperatures

Page 34: Lab equipment.ppt 2013

TriangleHolds a crucible on a ring stand

Page 35: Lab equipment.ppt 2013

Wood Splints

Used for igniting flammables

Page 36: Lab equipment.ppt 2013

Evaporating Dish

Used when evaporating a solution

Page 37: Lab equipment.ppt 2013

Cover Slip

Covers specimen on microscope slide

Page 38: Lab equipment.ppt 2013

Hot Plate

Used to heat materials

Page 39: Lab equipment.ppt 2013

Well Done!