BioChromatograph II AC-5300

   BioChromatograph II is a integrated controller for liquid chromatography, which can handle pumping and mixing of 6 different liquids at most. This equipment controls electromagnetic valves and Perista Pumps to supply mixed solution to a column, acquires and displays UV absorption data of the eluate from a connected UV monitor. You can easily set up the chromatographic condition including eluent composition, eluting time, flow rate, etc

BioCollector AC-5700

• Simple standard method (setting fraction volume by time or by drop number) and customized programmable method (the number of fractions, delay time, standby time, the number of collection cycles)
• Automatic peak collection by peak level and slope
• Time-window (up to 6 time-windows) and grouping function

UV Monitor AC-5100 / AC-5200

  Optical monitors to measure UV absorbance of column effluents at the wavelength of either 280 or 254 nm in low-pressure liquid chromatography. The silicone photodiode detectors ensure the measurement with low noise and long-term stability over wide environmental temperature range, affording reliable operation in a cold room. AC-5100 is an economy type monitor featuring 0.0005 AU noise level, 0.0002 AU/h stability, 5 sensitivity ranges, while AC-5200 is a high-grade type featuring 0.0002 AU

  

Single or Dual Channel External Controllable Perista Pump AC-2110

     By adding an extra roller cassette, it is possible to make dual channel flow for the same or different flow rates with tubes of the same or different diameters. Remote control of flow rate with the use of an external control system is also possible. 

• Flow rate: 10 - 1000 mL/h (one channel)
• 20:1 flow rate variation with same diameter tube.