STOPPERS RUBBER BS2775 SOLID NO 75 PK 1 Wn Screw Capped Pyrex mm 150 (375) length

mm 150 (375)   length

operating at 254nm

5  Gears   2        Sample viscosity capability          High                                    Drive shaft

nickel-free metal frame with PVC nosepads and “wrap-around” extended lenses in clear carbo-glass coated polycarbonate

pH7 and pH10 buffers and an a

STOPPERS RUBBER BS2775 SOLID NO 75 PK 1 Wn Screw Capped Pyrex mm 150 (375) lengthRubber 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