Spare Head"PSAW" With standard disc for above wash bottle

Spare Head"PSAW" With standard disc for above wash bottle (367 )

Stopcock Double Oblique Bore "PSAW" Three way, Y Bore with With PTFE (Teflon) key and glass barrel	Burettes Automatic Zero, Mounted on Reservoir with Screw Type Rotaflow Stopcock with PTFE (Teflon) Key, Rubber Bellow	Wet and Dry Thermometer "PSAW" With metal plate and cover zeal type
Pipette Pasteur Disposable, Neutral Hard Glass	Specific Gravity Hydrometer in 200 degreee range shot weighted with paper scale	Filter Apparatus"PSAW" Complete with Filter flask with socket and buchner funnel wit sintered disc porosity G-1 or G-2 or G-3 or G-4 having cone