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Match the following word pairs concerning the use of graduated and volumetric pipettes.Group of answer choicesThe volume level must be read in reverse (e.g. a liquid filled to 8.6 mL delivers 1.4 mL).The glassware can only deliver one exact volume.Requires pre-rinsing before useCare should be taken to avoid solution entering the pipette filler

Question

Match the following word pairs concerning the use of graduated and volumetric pipettes.Group of answer choicesThe volume level must be read in reverse (e.g. a liquid filled to 8.6 mL delivers 1.4 mL).The glassware can only deliver one exact volume.Requires pre-rinsing before useCare should be taken to avoid solution entering the pipette filler

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Solution

  1. Graduated Pipette: The volume level must be read in reverse (e.g. a liquid filled to 8.6 mL delivers 1.4 mL).
  2. Volumetric Pipette: The glassware can only deliver one exact volume.
  3. Both Graduated and Volumetric Pipettes: Requires pre-rinsing before use.
  4. Both Graduated and Volumetric Pipettes: Care should be taken to avoid solution entering the pipette filler.

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