Give Atleast 20 Laboratory Tools And Their Uses

Give atleast 20 laboratory tools and their uses

 

1. Beaker - a simple container used for mixing, stirring and heating liquids.
2. Buret - used in laboratory procedures for fluid dispensing and measurement.
3. Crucible - for melting and calcining materials at a high temperature.
4. Erlenmeyer Flask - used to heat and store liquids.
5. Evaporating Dish - used to heat and evaporate liquids.
6. Florence Flask - for heating substances.
7. Funnel - to transfer liquids into another container without spilling.
8. Spatula - transferring small amount of solid.
9. Mortar and Pestle - to turn solid into powder.
10. Pipette - for moving small amount of liquids.
11. Ring Stand - to support items that are being heated.
12. Stirring Rod / Glass Rod - to stir solutions and to dissolve substances.
13. Test Tube Holder - used to hold test tubes while being heated.
14. Test Tube Rack - for holding test tubes during observation or when not used.
15. Thermometer - to measure temperatures.
16. Tongs - to hold different things.
17. Clay Triangle - used in heating
18. Test Tube Brush - used to easily clean a test tube.
19. Reagent Bottle - for storage, mixing and display.
20. Cork or Stopper - to seal test tubes.