STOPPERS SILICONE BS2775 SOLID NO 62 PK 1 Petri Dishes For 220V 50/60Hz single phase

For 220V 50/60Hz single phase supplies

becoming  elastic and producing a tighter seal than conventional full sized sleeves (solvent leak rate: <0

Cole-Parmer BH-200D-2

They allow accurate and legal measuring

Doors exert a pressure of no more than 100N when closing to prevent injury and full height

STOPPERS SILICONE BS2775 SOLID NO 62 PK 1 Petri Dishes For 220V 50/60Hz single phaseRubber 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