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Common Laboratory Apparatus and Equipment
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Beakers:are useful as a reaction container or to hold liquid or solid samples. They are also used to catch liquids from titrations and filtrates from filtering operations
BunsenBurners: are sources of heat.
Burets: are for addition of a precise volume of liquid.The volume of liquid added can be determined to the nearest 0.01 mL with practice.
Clay Triangles: are placed on a ring attached to a ring stand as a support for a funnel, crucible, or evaporating dish.
Droppers: are for addition of liquids drop by drop.
ErlenmeyerFlasks: are useful to contain reactions or to hold liquid samples. They are also useful to catch filtrates.
Funnels:are for funneling liquids from one container to another or for filtering when equipped with filter paper.
GraduatedCylinders:are for measurement of an amount of liquid.The volume of liquid can be estimated to the nearest 0.1 mL with practice.
Pipets: are used to dispense small quantities of liquids.
Ringstand: are for holding pieces of glassware in place.
TestTubes:are for holding small samples or for containing reactions
Testtubeholders: are for holding test tubes when tubes should not be touched
Tongs: are similar in function to forceps but are useful for larger items.
VolumetricFlasks: are used to measure precise volumes of liquid or to make precise dilutions.
Washbottles: are used for dispensing small quantities of distilled water.
Watchglasses: are for holding small samples or for covering beakers or evaporating dishes.
WireGauze: on a ring supports beakers to be heated by Bunsen burners
Balances:are used to determine the mass of a reagent or object.
FumeHoods:are used to ventilate noxious or harmful gases.
Spectrophotometers: are used to measure the absorbance or transmittance of a liquid sample.
Common Laboratory Apparatus and Equipment
Across:3. | are for holding pieces of glassware in place. | 4. | are used to measure precise volumes of liquid or to make precise dilutions. | 6. | are useful as a reaction container or to hold liquid or solid samples. They are also used to catch liquids from titrations and filtrates from filtering operations | 7. | are used to ventilate noxious or harmful gases. | 9. | are for addition of liquids drop by drop. |
| 12. | are for holding test tubes when tubes should not be touched | 15. | are for funneling liquids from one container to another or for filtering when equipped with filter paper. | 17. | are used to measure the absorbance or transmittance of a liquid sample. | 18. | are for holding small samples or for covering beakers or evaporating dishes. | 19. | are for measurement of an amount of liquid.The volume of liquid can be estimated to the nearest 0.1 mL with practice. |
| | Down:1. | on a ring supports beakers to be heated by Bunsen burners | 2. | are sources of heat. | 5. | are for addition of a precise volume of liquid.The volume of liquid added can be determined to the nearest 0.01 mL with practice. | 6. | are used to determine the mass of a reagent or object. | 8. | are useful to contain reactions or to hold liquid samples. They are also useful to catch filtrates. |
| 10. | are used to dispense small quantities of liquids. | 11. | are used for dispensing small quantities of distilled water. | 13. | are similar in function to forceps but are useful for larger items. | 14. | are placed on a ring attached to a ring stand as a support for a funnel, crucible, or evaporating dish. | 16. | are for holding small samples or for containing reactions |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Common Laboratory Apparatus and Equipment
Across:3. | are for holding pieces of glassware in place. | 4. | are used to measure precise volumes of liquid or to make precise dilutions. | 6. | are useful as a reaction container or to hold liquid or solid samples. They are also used to catch liquids from titrations and filtrates from filtering operations | 7. | are used to ventilate noxious or harmful gases. | 9. | are for addition of liquids drop by drop. |
| 12. | are for holding test tubes when tubes should not be touched | 15. | are for funneling liquids from one container to another or for filtering when equipped with filter paper. | 17. | are used to measure the absorbance or transmittance of a liquid sample. | 18. | are for holding small samples or for covering beakers or evaporating dishes. | 19. | are for measurement of an amount of liquid.The volume of liquid can be estimated to the nearest 0.1 mL with practice. |
| | Down:1. | on a ring supports beakers to be heated by Bunsen burners | 2. | are sources of heat. | 5. | are for addition of a precise volume of liquid.The volume of liquid added can be determined to the nearest 0.01 mL with practice. | 6. | are used to determine the mass of a reagent or object. | 8. | are useful to contain reactions or to hold liquid samples. They are also useful to catch filtrates. |
| 10. | are used to dispense small quantities of liquids. | 11. | are used for dispensing small quantities of distilled water. | 13. | are similar in function to forceps but are useful for larger items. | 14. | are placed on a ring attached to a ring stand as a support for a funnel, crucible, or evaporating dish. | 16. | are for holding small samples or for containing reactions |
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© 2013
PuzzleFast.com, Noncommercial Use Only