Instruments for liquid chromatography - separation and purification

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. and view the current eluent compositon and chromatogram on the LC display. It can be used in gel filtration chromatography, ion exchange chromatography, and affinity chromatography in which multiple solutions have to be used.

BioCollector AC-5750

Compact, multi-functional fraction collector.

  • Collection into a range of tubes and micro-plates
  • 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

MicroCollector AC-5700 S/P

Compact, intelligent fraction collector suitable for a very-small-quantity sample.

  • Collection into a range of tubes and micro-plates
  • 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)
  • Peak collection
  • Sophisticated operation with LCD display and touch keys
  • Available in 2 types: Economy type and High-grade type

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 noise level, 0.0005 AU/h stability, 9 sensitivity range as well as sophisticated operations.