STOPPERS RUBBER BS2775 1-HOLE NO 75 PK 1

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Description

STOPPERS RUBBER BS2775 1-HOLE NO 75 PK 1Rubber 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

Mortars are glazed internally

9 Detection limts

There is no contact between the sample and the machinery

mode and ‘hold’ buttons

Rotation of the stirrer is achieved by coupling to a geared motor

Protect the operator against accidentally touching blocks whilst hot

With 2 x 5ml syringes

Pyrex® borosilicate glass stopcocks which meet DIN 12541 specification

overall 170 x 90 x 320mm W x D x H

pulverised and homogenised to an ultimate fineness of approximately 10µm

Scientific Industries' Vortex Genie 2 mixer is designed for use with tubes up to 25ml (and flasks using the 75mm diameter attachment supplied)

Polarographic dissolved oxygen probe with built-in temperature sensor