STOPPERS RUBBER BS2775 1-HOLE NO 41 PK 5 Shaking Incubators Variable speed 20 to 200rpm

Variable speed 20 to 200rpm with analogue dial setting

rotary vacuum pump

Portable burner for use with accessory “Primus” 220g LPG gas cartridges

Spherical joints are intended to give flexibility to complicated assemblies of glassware and facilitate erection of such glassware

hinged door with magnetic latches and mounted hygrometer

STOPPERS RUBBER BS2775 1-HOLE NO 41 PK 5 Shaking Incubators Variable speed 20 to 200rpmRubber Stoppers to BS2775. Each stopper has a moulded in number, corresponding to the bottom diameter in millimetres. Hole drilling Natural rubber stoppers are available pre drilled. Where specified the hole diameter will be sizes: 3 and 4: supplied solid only 5 to 8: 1 hole of 3mm 9 to 105: 1 hole of 5mm 15 to 105: 2 holes of 5mm Neoprene rubber stoppers are available pre drilled to special order. Hole diameters are as given for natural rubber