SubjectLaboratory equipmentItem typeObjectPhysical materialGlassCopper AlloyObject typeAir pumpInventory No29662DescriptionA hair-pin glass tube with copper alloy collar.Related ItemsMore related itemsMercury Pressure GaugeInventory Number 41545Sprengel-type Mercury Air Pump, by Alvergniat Freres, Paris, c.1880Inventory Number 87524Pressure GaugeInventory Number 96518Pressure Syringe, probably for Air Pump, by Edward Nairne, London, c. 1790Inventory Number 16493
