The basic set of chromatographs of this series includes two piston pumps for sample injection and supply of chromatographic solutions, controller, conductometer, pH meter, gradient mixer, different types of valves (for supplying buffer solutions, sample injection, etc.), built-in sensors for measuring the pressure of the eluent flow at the inlet and outlet of the column, air monitoring sensors, a spectrometric detection system, a fraction collector (depending on the model - carousel or sectional type), a converter for connecting external additional detectors (particle counter, refractometer, etc.).
Features:
- Adjustable flow rate through one channel, ml / min - 0.001-25;
- maximum working pressure, bar - 200;
- the ability to feed the sample directly to the column, through a dynamic loop or injection valve;
- valve for feeding up to 5 different samples;
- valve for simultaneous connection and switching between 5 columns and back elution;
- UV optical module, depending on the model: with a preset wavelength, nm - 280, or with independently selectable 3 wavelengths in the range, nm - 190-700;
- measured range of electrical conductivity, mS / cm - 0.01-999.99;
- measured range of concentration of hydrogen ions, units. pH - 1-14;
- dimensions, W x D x H, mm - 535 x 470 x 629;
- weight, kg - 53.