Class A
• Gravity filling eliminates errors and guards against
deterioration of liquids affected by air
• Half turn of PTFE-plug stopcock fills buret; another half
turn dispenses liquid
• Overflow is automatically drawn back into reservoir
through tube connecting reservoir with overflow tube
• With stopcock handle in horizontal position, all action
stops
• Single air intake on reservoir neck is protected by drying
tube, which removes moisture from incoming air
• Can be used in multiples by connecting central storage
vessel to each reservoir neck opening—when used in this way, detachable drying
tube is placed on storage vessel
Cat No Capacity Subdivision Tolerance Reservoir Capacity
FIS#03-847-1A 2mL 0.01mL ±0.01mL 500mL
FIS#03-847-1B 5mL 0.02mL ±0.01mL 1000mL
FIS#03-847-1C 10mL 0.05mL ±0.02mL 1000mL
FIS#03-847-1D 25mL 0.10mL ±0.03mL 2000mL
FIS#03-847-1E 50mL 0.10mL ±0.05mL 2000mL