1 / 36

COMMON LABORATORY EQUIPMENT

COMMON LABORATORY EQUIPMENT. OBJECTIVE: The learner will visually explore and demonstrate knowledge of the use of all laboratory equipment. WATCH GLASS Used to evaporate off the liquid part of a solution. RING STAND Used to heat materials in lab.

mikel
Télécharger la présentation

COMMON LABORATORY EQUIPMENT

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. COMMON LABORATORY EQUIPMENT

  2. OBJECTIVE: The learner will visually explore and demonstrate knowledge of the use of all laboratory equipment.

  3. WATCH GLASSUsed to evaporate off the liquid part of a solution.

  4. RING STANDUsed to heat materials in lab.

  5. SPATULAUsed to transfer chemicals from one vessel to another.

  6. FORCEPSGrasps small objects

  7. TONGSUsed to handle hot beakers and other glassware

  8. CORKS/RUBBER STOPPERSUsed to seal a test tube or flask

  9. 24-WELL PLATEUsed to hold small amounts of liquids

  10. SAFETY GOGGLESProtects eyes from fire and chemicals

  11. TRIPLE-BEAM BALANCEMeasures mass

  12. GRADUATED CYLINDERDesigned to make accurate liquid volume measurements

  13. TEST TUBEHolds liquids and used for performing small experiments

  14. BEAKERUsed to hold, heat, and measure liquids

  15. TEST TUBE RACKHolds test tubes

  16. BUNSEN BURNERUsed for heating and sterilization

  17. FUNNELTransfers liquid from one container to another and filters materials with the use of filter paper

  18. BURETUsed in titrations to measure precisely how much liquid is used

  19. ERLENMEYER FLASKUsed to heat and store liquids

  20. TEST TUBE CLAMPUsed to hold test tubes when they are hot or untouchable

  21. WIRE BRUSHUsed to clean the inside of a test tube

  22. MORTAR AND PESTLEUsed to crush solids into powder

  23. UTILITY CLAMPAttaches to a ring stand to hold a test tube or thermometer.

  24. DROPPER PIPETTEExtracts small amounts of liquids

  25. VOLUMETRIC PIPETTEGraduated tubing used to measure quantities of a solution

  26. BOTTLESUsed for storage, mixing, and displaying

  27. EVAPORATING DISHUsed to heat and evaporate liquids

  28. WIRE GAUZEPlaced over the iron ring, to provide a "stage" for a beaker.

  29. IRON RINGattached to ring stand to use as support for a beaker.

  30. THERMOMETERInstrument used to measure the amount of heat

  31. STIRRING RODUsed to stir liquids.

  32. HOT PLATEUsed for heating liquids.

  33. SPARKER/STRIKERUsed to ignite the Bunsen burner

  34. PIPESTEM TRIANGLECan be placed on an iron ring to provide a stage for a crucible.

  35. VOLUMETRIC FLASKused when solutions of specific concentration are being made.

  36. CRUCIBLE AND COVERUsed to heat small quantities to very high temperatures

More Related