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Beaker A beaker is a simple container for stirring, mixing and heating liquids.

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Presentation on theme: "Beaker A beaker is a simple container for stirring, mixing and heating liquids."— Presentation transcript:

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2 Beaker A beaker is a simple container for stirring, mixing and heating liquids

3 Electronic Scale An electronic scale is a measurement device used to determine the mass of an object or substances.

4 Erlenmeyer Flask This is a widely used type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck.

5 Florence Flask This is a round- bottom borosilicate glass container with thick walls, capable of withstanding temperature changes

6 Funnel A funnel is a pipe with a wide, often conical mouth and a narrow stem

7 Graduated Cylinder A graduated cylinder, is a piece of laboratory equipment used to accurately measure the volume of a liquid. Next … how to use it!

8 Graduated Cylinder Measuring: Liquid Volume Always read a graduated cylinder at eye level. Also, water in a graduated cylinder has a curved surface called the meniscus. Read the volume at the bottom of the meniscus.

9 Mortar and Pestle A mortar and pestle is a tool used to crush, grind, and mix solid substances

10 Petri Dish A Petri dish is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells or small moss plants.

11 Pipette A pipette is a slender tube into which small amounts of liquids are taken up by suction to allow a chemist to remove, transfer, or measure a substance.

12 Ring Stand A ring stand is a metal stand consisting of a long upright rod attached to a heavy rectangular base that is used with rings and clamps for supporting laboratory equipment.

13 Ring Stand Test Tube Clamp This metal tool attaches to a ring stand to hold a single test tube.

14 Ruler A ruler is used to make straight lines, and to measure things Next … how to use it!

15 Ruler Length is the distance between two points. Length is usually measured with rulers.

16 Spring Scale A spring scale is a scale that measures weight by determining the deflection of a spring

17 Stirring Rod A stirring rod is a piece of laboratory equipment used to mix chemicals and liquids

18 Test Tube A test tube is a common piece of laboratory glassware consisting of a finger-like length of glass

19 Test Tube Holder A test tube holder is used in a laboratory and it is used to hold or support test tubes

20 Test Tube Rack A test tube rack is a convenient piece of laboratory equipment for the storage of test tubes.

21 Thermometer A thermometer is an instrument for measuring and indicating temperature Next … how to use it!

22 Thermometer The correct unit for readings on this thermometer is °C. Always check whether you are reading temperatures above or below zero. Temperatures below zero should be shown with a minus - sign.

23 Triple Beam Balance The triple beam balance is a rugged, inexpensive weighing instrument. Next … how to use it!

24 Triple Beam Balance


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