Balances
Addition Funnels
Balances
Chromatography Columns
Condensers
Dean-Stark Apparatus
Desiccators
Distillation Receivers
Filtration
Flasks
Fractionating Columns
Lab Jacks
Manometers
Melting Point Apparatus
Pipettes
Rotary Evaporator
Separating Funnels
Soxhlet Extractor
Still Heads
Stoppers and Adapters
Volumetric Analysis
The most commonly encountered balance is a general purpose top-pan balance (1) which will be able to weigh to the nearest 0.01g. For more accurate work an analytical balance (2) must be used. This balance has many similarities with the simple top-ban balance but it can weigh to the nearest 0.0001g. The doors of the balance must be closed before taking a reading to prevent any disturbances in the air effecting the measurement.