membraPure Aracus Classic

The ARACUS "classic" setup represents the standard configuration of the analyzer series.
The ARACUS "classic" enables the continuous analysis of 96 samples using a refrigerated autosampler.
Eluents and the reagent solution are selectively chosen via valves and mixed together optimally.
The addition of ninhydrin enables quantitative analysis.
Regular rinsing of the injection valve and syringe pump prevents cross-contamination.
Reagent levels are monitored during operation, and the user is alerted if quantities are insufficient.
The table illustrates the structure of the "classic" setup:
The pump allows for the simultaneous operation of two fluid lines (eluent side and reagent side), ensuring continuous mixing.
The ARACUS "classic" features two photometers, operating at 440 nm and 570 nm.
The system is equipped with an autosampler featuring a 100 µL loop.