STOPPERS RUBBER BS2775 2-HOLE NO 23 PK 20

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Description

STOPPERS RUBBER BS2775 2-HOLE NO 23 PK 20Rubber 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

Ultimate vacuum 0

Has extra absorbency to soak up heavy spillages

800µl filtration plates are used for high throughput screening sample preparation and clean up

Maintains internal air temperature between +2˚C and +8˚C

It is recommended that accessory filters

Vacuubrand DVR2pro piezoresistive vacuum gauge covers ranges 1 to 1080mbar (hPa) or 1 to 810 torr

Additionally incorporates an interface and supplied with a cable (9-pin sub- D plug) and Cd software disk for Windows™ OS computers

Vapours from the liquids being pipetted may come into contact with polyethylene

Supplied with low airflow alarm

It will accommodate a normal

Size Bowl Diameters Wide Narrow 1 76mm 44mm 2 121mm 80mm 3 165mm 181mm

square shaped weighing boats in antistatic polystyrene