See the instrument.
Understand the principle.
From a micropipette to a spectrophotometer. Learn what each instrument does, identify its parts and practise explaining the science behind it.
Back to Practical Hub4 instruments to explore

Liquid measurement
Adjustable micropipette
Transfers small liquid volumes within the instrument’s stated range.
Identify · Locate · Practise 4 viva questions · Zoomable reference
Liquid measurement
Volumetric pipette
Transfers a fixed calibrated volume for accurate solution preparation.
Identify · Locate · Practise 4 viva questions · Zoomable reference
Liquid measurement
Burette
Delivers a measured variable volume during titration.
Identify · Locate · Practise 4 viva questions · Zoomable reference
Liquid measurement
Graduated measuring cylinder
Measures liquid volume when moderate precision is sufficient.
Identify · Locate · Practise 4 viva questions · Zoomable referenceA core teaching collection for both courses. Instrument models and practical lists vary by college. Photographs illustrate specific models; follow your department’s supervised practical programme.