The plate was not incubated at the appropriate temperature or CO₂ level.

You: ‘I looked this up and another possibility is that the incubator conditions fluctuated. Cells are sensitive to temperature and CO₂ levels, which maintain the pH of the media.’ 

Dr Lee nods in agreement. ‘Let’s inspect the incubator logs to check if there were any interruptions over the last 48 hours.’

The students review the incubator records and find that everything appeared normal.

Michael: ‘A drop in CO₂ could have made the media more acidic or basic, leading to additional stress on the cells. That would make the media in the stressed wells looks more yellow than the control wells.’

Dr. Lee: ‘Good point Michael! Yellow indicates a drop in pH, likely due to a lack of CO₂.’

Elena: ‘Our media appear cloudy but the color is still the same so that’s not the problem here.’

 

Dr. Lee emphasizes the importance of consistent incubator conditions and media preparation as the students consider their next troubleshooting steps.

 

Consider your other options:

  • Check the experimental set-up after 48hrs
  • Contamination of media or poor aseptic technique.

Map: CS14 - CELL CULTURE_2 (1066)
Node: 20142
Score:

reset

OpenLabyrinth
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Review your pathway

  • Τέλος
  • Debería dejar que todos entren al rastrillo.
  • Prostovoljec opozori ljudi naj se postavijo v vrsto in vzdržujejo razdaljo.
  • Costi și tatăl său se distrează.
  • Besedila se ne nauči.
  • Όχι. Θα πάει για ύπνο.
  • Vsem mora dovoliti, da vstopijo na sejem.
  • Outcome
  • Lisis en agua destilada, forma normal en 0.9% NaCl e hinchazón en 6% NaCl
  • Παρατήρηση στο μικροσκόπιο (ζωικό κύτταρο)
  • Ασφάλεια
  • Zaupa učiteljici Katji, saj ve, da želi za vse najboljše.
  • "We should refer the patient to the hospital to get abdominal ultrasonography, so we can find the cause of liver disease."
  • Blood test for hemoglobin
  • He feels very happy.
  • Llevará sus gafas de sol.
  • 2, 4
  • Λανθασμένη προετοιμασία του μέσου με έλλειψη θρεπτικών
  • Ασχολείστε αποκλειστικά με τις βασικές λειτουργίες του tablet
  • ¡El padre siempre amará a Pedro y será su escudo!
  • The plate was not incubated at the appropriate temperature or CO₂ level.

Reminder

FINISH

Time is up