Equinox Labs Interview Questions, Process, and Tips

Culture media is a substance used to grow and cultivate microorganisms in a laboratory setting.

• Culture media provides the necessary nutrients and conditions for microorganisms to grow and reproduce.

• It can be in the form of liquid or solid media, depending on the type of microorganism being cultured.

• Different types of culture media are used for specific purposes, such as selective media to isolate specific microorganism...read more

Water analysis tests are used to determine the quality and safety of drinking water.

• Tests for physical, chemical, and microbiological parameters are conducted

• Physical tests include color, odor, and turbidity

• Chemical tests include pH, dissolved oxygen, and chlorine levels

• Microbiological tests include the presence of bacteria, viruses, and parasites

• Examples of water analysis tests include Total Coliform Rule (TCR) and Le

Culture media is a substance used to grow and cultivate microorganisms in a laboratory setting.

• Culture media provides the necessary nutrients and conditions for microorganisms to grow and reproduce.

• It can be solid (agar plates), liquid (broth), or semi-solid (agar slants).

• Different types of culture media are used depending on the specific requirements of the microorganism being studied.

• Selective media contain additives...read more

Calibration is the process of adjusting or verifying the accuracy of measuring instruments or equipment.

• Calibration ensures that measurements taken by instruments are accurate and reliable.

• It involves comparing the measurements of an instrument to a known standard.

• Calibration may involve adjusting the instrument to bring it in line with the standard.

• Regular calibration is necessary to maintain the accuracy of instrumen...read more

Microbes found in water can include bacteria, viruses, fungi, and protozoa.

• Water can contain harmful bacteria such as E. coli and Salmonella.

• Viruses like norovirus and hepatitis A can also be present in water.

• Fungi like Aspergillus and Candida can grow in water sources.

• Protozoa like Giardia and Cryptosporidium can cause waterborne illnesses.

• Water treatment processes can help remove or kill these microbes.