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Give you 20 laboratory tools and apparatus with photos?

Here are 20 common laboratory tools and apparatus with photos:

1. Beakers: These are cylindrical glass containers with a pouring spout and a flat base. They are used for holding and mixing liquids.

[Image of a beaker]

2. Erlenmeyer flasks: These are conical glass flasks with a narrow neck. They are used for boiling and distilling liquids.

[Image of an Erlenmeyer flask]

3. Test tubes: These are cylindrical glass tubes with rounded bottoms and open tops. They are used for holding small amounts of liquids and performing various chemical tests.

[Image of a test tube]

4. Test tube racks: These are holders that are used to store and organize test tubes.

[Image of a test tube rack]

5. Pipettes: These are long, thin glass tubes with a bulb in the middle and a narrow tip at one end. They are used for transferring small volumes of liquids accurately.

[Image of a pipette]

6. Burettes: These are long, cylindrical glass tubes with a stopcock at the bottom. They are used for dispensing precise amounts of liquids in titrations.

[Image of a burette]

7. Graduated cylinders: These are tall, cylindrical glass containers with a pouring spout and a series of horizontal lines or graduations marked on the side. They are used for measuring the volume of liquids.

[Image of a graduated cylinder]

8. Volumetric flasks: These are flat-bottomed, pear-shaped glass flasks that are used to prepare solutions of a specific volume.

[Image of a volumetric flask]

9. Funnels: These are cone-shaped glass or plastic devices with a small opening at the bottom. They are used for pouring liquids from one container to another.

[Image of a funnel]

10. Wash bottles: These are plastic squeeze bottles that are filled with water and are used for rinsing glassware.

[Image of a wash bottle]

11. Petri dishes: These are flat, circular glass or plastic containers with a lid. They are used for growing microorganisms or culturing cells.

[Image of a Petri dish]

12. Microscope slides: These are thin, rectangular glass slides that are used to hold specimens for viewing under a microscope.

[Image of a microscope slide]

13. Cover slips: These are thin, square glass covers that are placed over specimens on microscope slides to protect them and enhance viewing.

[Image of a cover slip]

14. Forceps: These are spring-loaded metal tweezers that are used for handling small objects.

[Image of forceps]

15. Scalpels: These are sharp, single-edged blades that are used for cutting tissues or materials.

[Image of a scalpel]

16. Dissecting needles: These are long, thin needles that are used for dissecting or separating biological specimens.

[Image of dissecting needles]

17. Centrifuge tubes: These are small, cylindrical containers that are used for spinning samples in a centrifuge to separate components based on density.

[Image of a centrifuge tube]

18. Vortex mixers: These are electric devices that are used for rapidly mixing small volumes of liquids.

[Image of a vortex mixer]

19. Hot plates: These are electric heating devices that are used for heating liquids or solids.

[Image of a hot plate]

20. Magnetic stirrers: These are electric devices that are used for stirring liquids using a spinning magnet.

[Image of a magnetic stirrer]

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