A PC-controlled module system for automatic sample preparation and analysis

@article{Einarsson1995APM,
  title={A PC-controlled module system for automatic sample preparation and analysis},
  author={{\"O}sten Einarsson and Lars Hansen},
  journal={The Journal of Automatic Chemistry},
  year={1995},
  volume={17},
  pages={21 - 24}
}
A simple automatic analytical system, consisting of separate modules, for liquid chromatography has been constructed. The different parts of the automatic machine are an auto sampler, an auto dispenser, a selector valve with eight channels, a heater/cooler, a mixing chamber and a pressure air driven injector valve. The process was controlled by a PC from an easily changeable run protocol. The system was applied to analysis of primary amines. The analysis was performed as a pre-column… CONTINUE READING

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