STOPPERS RUBBER BS2775 2-HOLE NO 15 PK 20 1 Mark Bulb Pipettes Class B 190 x 4mm length x

190 x 4mm length x diameter

Model    SIM-200D-M  Control    Digital  Temperature range  x resolution   ºC   Ambient + 7 to 60  x 0

a pack of pipette  tips in racks and a combined a

Sample Cups

STOPPERS RUBBER BS2775 2-HOLE NO 15 PK 20 1 Mark Bulb Pipettes Class B 190 x 4mm length xRubber 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