Bi-Metal Thermometer 0 +120 /1 Celsius degrees Round red scale with needleBi-metallic strip is used to convert a temperature change into mechanical displacement. The strip consists of two strips of different metals which expand at different rates as they are heated.Celsius scale.Measurements:Round red scale with needleScale diameter: 45mm approximately.Stem length: 125mm approximately.Stem diameter: 4mm approximately.Total length: 140mm approximately.Including:1 Bi-Metal Thermometer.1 Red plastic packing tube.
יום שני, 24 באוגוסט 2009
יום שני, 3 באוגוסט 2009
Small Porcelain Crucible
Small Porcelain Crucible Lot 6Cup-shaped piece of laboratory equipment used to contain chemical compounds when heated to extremely high temperatures. Outside sizes:Height: 31mmUpper diameter 22mmBottom diameter: 15mmCapacity 6mlThickness: 1.5mm
Pipettes Transfer
Pipettes Transfer Volumetric 10ml RedLot 5With one mark accuracy as per class AS DIN 12691, ISO 648 (waiting time 15 seconds) conformity certified.Class A.10 ml +/- 0.02ml at 21 celsius degressMade of pyrex.Length: 450mm.
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