STOPPERS RUBBER BS2775 1-HOLE NO 71 PK 1 Culture Vessels Supplied in inner sleeves of

Supplied in inner sleeves of 25 within a pack of 1000

Withstands pressures up to 2bar at 20°C ambient

Fitted with Model 301 digital controller

They are ideal for routine analysis and quality control

providing a stable base

STOPPERS RUBBER BS2775 1-HOLE NO 71 PK 1 Culture Vessels Supplied in inner sleeves ofRubber 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