Nitrogen Evaporator & Concentrator AT-EV-50


  • Nitrogen Evaporator & Concentrator
    • Sample Capacity: 50 
    • Rack Type: 15mm x 150mm
    • Electrical Plug: 220V
  • Warranty Coverage


  • Installation & Familiarization
  • Alternative Rack Type Options

More details

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Item#: 11350
Model: AT-EV-50
Condition: New

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Nitrogen Evaporator & Concentrator AT-EV-50

This Nitrogen Evaporator (Model AT-EV-50) is a tabletop precision sample concentrator by nitrogen purging. It is a newly designed Sample Concentrator for multiple sample pre-concentration of in organic media.  The unit can be set to a constant Flow and constant Temperature to ensure good evaporation.

It is fully microprocessor controlled and water bath, Temperature, gas station, more advantage LCD display, over Temp. Heater ON/OFF LED, door open display, high-temperature Thermal Contour for safety for best quality and best performs.


  • Vortex Shearing Concentration
  • Time Range: 15 sec to 10 hours
  • Time Set-up / down arrow keys (15-sec increments)
  • Temperature range: Ambient to 99ºC (thermal cutout for safety)
  • Temperature set-up / down arrow keys (1 °C increment)
  • Start/stop: Green LED indication when process is On
  • Display: LCD (Digital)
  • Gas stations  5 Nos. with LED indication
  • Gas regulator range: 0 to 100 PSI (approximate)
  • Pressure gauge range: 0 to 100 PSI
  • Controlled: Fully Microprocessor based
  • Sample capacity: 50 Nos. (AT-EV-50)
  • Gas Line: 5 Nos  / 2 Nos
  • Error indication: LED indication with Buzzer


  • Test Tube Type: Round Surface
  • Water tank capacity: 6.5 Ltr. (Not over flow)
  • Dimensions : 30cm(H) x 40cm(W) x 55cm(L)
  • Weight: 20 Kgs (empty tank)
  • Gas supply: Laboratory grade nitrogen
  • Inlet pressure: 60 PSI minimum, 100 PSI maximum (And ON/OFF control valve)
  • Exhaust: Exhaust duct outlet or fume hood – the exhaust duct must go outside the lab.

Rack Type Options:

  • 12mm x 75mm, 04 ml, Round Surface
  • 12mm x 100mm, 05 ml, Round Surface
  • 16mm x 100mm, 10ml, Round Surface
  • 15mm x 125mm, 11ml, Round, Conical
  • 15mm x 150mm, 12ml, Round Surface
  • 17mm x 125mm, 15ml, Round Surface
  • 17mm x 150mm, 16ml, Round Surface
  • 18mm x 150mm, 20ml, Round Surface
  • 20mm x 150mm, 30ml, Round Surface
  • 25mm x 150mm, 40ml, Round Surface

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Nitrogen Evaporator & Concentrator AT-EV-50

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