STOPPERS RUBBER BS2775 2-HOLE NO 57 PK 2 Polyethylene Pasteur Pipettes Supplied with connection cable

Supplied  with connection cable

hand cream specially formulated to provide maximum protection from hazardous work environments in the laboratory which cause dry cracked hands and skin irritation

Maximum temperature 1200˚C

1  Accuracy

STOPPERS RUBBER BS2775 2-HOLE NO 57 PK 2 Polyethylene Pasteur Pipettes Supplied with connection cableRubber 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