pH Meter Maintenance

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Questions and Answers

Which cleaning solution should be used to clean the inside and outside of the autoclave?

  • Ammonia
  • Klericide (correct)
  • Virkon
  • Bleach

How often should lab coats be washed?

  • Once a year
  • Once a month (correct)
  • Once every six months
  • Once a week

When should lab coats be washed to avoid leaving them unattended over the weekend in case of malfunctioning?

  • On a Thursday (correct)
  • On a Monday
  • On a Tuesday
  • On a Wednesday

How should the old water be drained from the water baths?

<p>Using a siphon (C)</p> Signup and view all the answers

What should be added to the water bath to protect it from corrosion from tap water?

<p>AquaResist (B)</p> Signup and view all the answers

What should be done before cleaning the biosafety cabinet?

<p>Turn off the fan (C)</p> Signup and view all the answers

What should be used to clean the sash glass of the biosafety cabinet?

<p>Klericide (A)</p> Signup and view all the answers

What should be done with spills inside the biosafety cabinet?

<p>Clean them immediately (C)</p> Signup and view all the answers

What should be done after using the biosafety cabinet?

<p>Lock the sash (C)</p> Signup and view all the answers

How should the fan and light of the biosafety cabinet be turned off?

<p>Press the buttons at the bottom (B)</p> Signup and view all the answers

Which solution should be changed once a month along with the weekly pH meter and probe clean?

<p>pH Meter Storage Solution (A)</p> Signup and view all the answers

What should be done with the wetting cap of the old storage solution?

<p>Rinse it with distilled water (A)</p> Signup and view all the answers

How should the clean and calibrated probe be placed back in the wetting cap?

<p>Immerse it in the solution (D)</p> Signup and view all the answers

What should be used to mop the floor in the autoclave room?

<p>Hot tap water and household bleach (C)</p> Signup and view all the answers

How should the mop be moved while cleaning the floor?

<p>From left to right then back right to left (B)</p> Signup and view all the answers

Where should the water used for cleaning the floor be disposed of?

<p>In the liquid waste drum (A)</p> Signup and view all the answers

What should be done with the water in the benchtop autoclaves before every run?

<p>Change the water if necessary (B)</p> Signup and view all the answers

What should be used to clean the inside of the benchtop autoclaves?

<p>Virkon (A)</p> Signup and view all the answers

How should the basket of the benchtop autoclaves be cleaned?

<p>Clean it with Klericide or Virkon (A)</p> Signup and view all the answers

What should be done with the water from the benchtop autoclaves?

<p>Pour it down the sink (C)</p> Signup and view all the answers

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