Lab Equipment for Microbiology
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Questions and Answers

What type of glassware is mentioned for use in the growing cultures?

  • Plastic containers
  • Stainless steel flasks
  • Ceramic dishes
  • Pyrex/corning glassware (correct)
  • Which device is necessary for adjusting the pH of the medium?

  • Graduated pipette
  • pH-meter (correct)
  • Magnetic stirrer
  • Thermometer
  • What type of sink and wash basin is required for washing apparatus and equipment?

  • Glass sink
  • Plastic sink
  • Acidic and alkali resistant sink (correct)
  • Stainless steel sink
  • Which equipment is required for providing double distilled water?

    <p>Water source</p> Signup and view all the answers

    What type of working table is recommended?

    <p>Acidic or alkali resistant table</p> Signup and view all the answers

    Where should the room be located in relation to sources of contamination?

    <p>Far from contamination sources</p> Signup and view all the answers

    Study Notes

    Laboratory Equipment and Supplies

    • Various types of vessels are used for growing cultures, including test tubes, conical flasks, and culture vessels.
    • Glassware such as graduated pipettes, measuring cylinders, beakers, filters, and funnels are essential for laboratory procedures.
    • Petri dishes are necessary for making preparations.

    Materials and Equipment

    • All glassware should be made of Pyrex or Corning to ensure durability and resistance to chemicals.
    • A pH meter is required to adjust the pH of the medium.
    • A magnetic stirrer is necessary for mixing solutions.
    • A source of fresh water, including distilled, double distilled, and de-ionized water, is essential.

    Storage and Safety Equipment

    • A refrigerator and deep freezer are necessary for storing cultures and materials.
    • A hot plate magnetic stirrer is used for heating and mixing solutions.
    • Chemical materials are required for various laboratory procedures.
    • An acidic and alkali resistant sink and wash basin are necessary for washing apparatus and equipment.
    • The working table should be acidic or alkali resistant.

    Sterilization and Incubation Equipment

    • An autoclave is used for sterilizing equipment and materials.
    • A hot air oven is necessary for drying and sterilizing equipment.

    Laboratory Design and Layout

    • A cabinet should be provided for storing dried glassware.
    • Gas outlet for heating and air or vacuum outlet are necessary in the laboratory.
    • The room should have a thermometer and timer for accurate temperature and time control.
    • Roofs or shelves are necessary for placing culture vessels.
    • The laboratory should be located far from sources of contamination.

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    Description

    This quiz is about the essential equipment required for a microbiology laboratory, including vessels, glassware, measuring tools, and other devices necessary for experiments and research.

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