What is the purpose of a pH meter in the laboratory?
A. Separate fluids based on density
B. Measure the pH level of a solution
C. Produce an updraft to force airborne contaminants away
D. Count the number of colonies of microorganisms
Select your answer:
Topics:
Safety and First Aid Ecology & Organisms Haematology Vision & Hearing The Cell Cycle & Cancer Fitness Dentistry The Energy Nutrients Mitosis Eye The Chemistry of Microbiology Eco Factors & Bacteria Nephrology (Hemodialysis) Body Gestalt TherapyOther quiz:
Heart Anatomy › ViewWhen blood enters the right atrium, where is it coming from?
A. The body
B. Left ventricle
C. Right Atrium
D. Lungs
EMR - Trauma › View
Massive bleeding can occur due to extreme injuries such as open fractures. When direct pressure does not control bleeding, a ___________ maybe required.
A. gauze
B. sanitizer
C. tourniquet
D. paracetamol