Bottletop Dispensers

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Designed to dispense fluids of the following properties

  • Temperature from 15 to 40 °C for apparatus and liquids
  • Density up to 2.2 g/cm3
  • Vapor pressure up to 600 mbar
  • Viscosity up to 500 mm2/s

Features and Benefits:

  • High-quality materials (PTFE, PFA, FEP, borosilicate glass, platinum-iridium) ensure high chemical resistance against most acids, solvents and bases
  • Quick, easy and precise volume adjustment
  • A positive displacement plunger with a PFA seal minimizes the crystallization of liquids and thus the clogging of the plunger
  • With variable volume
  • Scale easily readable
  • No drops after tube has been capped
  • Completely autoclavable at 121 °C (2 bar. T max. 20 min)
  • DE-M marked
  • Simple-to-use calibration function to meet the requirements of testing-apparatus monitoring
  • Individual serial number on each dispenser
  • Detailed instruction manual and quality certificate attached
  • Standard equipped with GL 45 thread
  • Unscrewable ejector valve
  • Supplied with 3 resp. 5 thread adapters* made of PP, intake tube and mounting tool

Additional information

Volume Range

0.2-2.0mL, 0.5-5.0mL, 1.0-10mL, 2.5-25mL, 5.0-50mL, 10-100mL