Teledyne ISCO Combi Flash Rf

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Teledyne ISCO Rf Flash Chromatography Equipment


Teledyne Isco Combi Flash Rf, Rf flash chromatography system. (Picture taken by Saku Mattila.) 

Name and Model (Year of Manufacture / Installation)

Teledyne ISCO CombiFlash RF Companion (2007/2007)

Teledyne ISCO CombiFlash Companion RF-200 UV/Vis (2012/2012)

General Information

Rf flash chromatography equipment.  

Key Specifications    

Combi Flash Rf 200 system

  • Flow rate range: 5-200 mL/min
  • Flow rate accuracy: ± 5 %
  • 200 psi system that forms a binary gradient by automatically selecting two solvents from four inlets.
  • Full-spectrum UV (200 – 360 nm) or UV-vis (200 – 780 nm) detection with secondary wavelength monitoring.
  • Wavelength accuracy: ± 5 nm
  • Fraction accuracy: ±[2mL + (flow rate/60)]
  • This configuration has an automatic, self-cleaning injection valve for sample introduction.
  • An internal air pump is used for post-run column air purging, active solvent level sensing, and waste full bottle detection.
  • Pressure limit: Up to 1379 kPa (200 psi) (column dependent). Note: For Rf 200 columns undetected by RFID, the max pressure is limited to 344,7 kPa (50 psi).
  • Peak Detection Modes: Slope or threshold
Key Features 
  • UV detection and peak separation, and automatic detection of columns and collection tube racks.
Location, Contact Person

Department of Chemistry, O520 / Petri Pihko