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Accessories Flow Cups

Article No. 0440

Glass Plate

Spare glass plate with polished rims; Dimensions: 100 x 150 mm (3.9 x 5.9 in)

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$25.00 excl. taxes & shipping cost


  • Place flow cup in a precisely horizontal position using ring stand or temperature control jacket
  • Close orifice
  • Pour in test liquid
  • Draw a clean glass plate over the rim of the cup, removing superfluous liquid into the overflow reservoir and closing the cup
  • Remove glass plate horizontally
  • Open the orifice and start the stopwatch simultaneously
  • Stop the watch with the first break in the efflux stream
  • Repeat the measurement three times, each with a new sample of the same material
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