Column thermostat

for up to 8 HPLC columns

The AZURA CT 2.1 is a price attractive basic column thermostat. It allows temperature control in the range of 5 °C and 85 °C and thus is appropriate for most HPLC applications. For advanced purification and analysis purposes, the oven can optionally be equipped with an eluent pre-heating cartridge. This ensures even more constant separation conditions leading to higher selectivity and an improved peak shape. The instrument operates with a microprocessor controlled Peltier element for precise temperature settings. In combination with its high temperature stability, this allows programming of linear as well as non-linear temperature gradients.


Heating and cooling systemmicroprocessor controlled Peltier element for heating and cooling, fan supported 2-way air circulation
Temperature range5–85 °C
Heating/cooling rate2 °C/min
Temperature accuracy± 0.2 °C
Temperature stability± 0.1 °C

General Information

Column dimensions

max. numbermax. length*max. outer diameter*matching column
8160 mm12 mm125 mm x 4.6 mm ID with precolumn
4325 mm12 mm300 mm x 4.6 mm ID
1325 mm35 mm300 mm x 16 mm ID


Dimensions, internal90 x 390 x 47 mm (W x H x D)
Safetyself-check and auto-calibration at power-on,
selectable turn-off temperature
Leak sensorgas sensor, adjustable sensitivity, acoustic signal, turn-off switch
Controloptional for stand-alone functionality:Mobile Control
InterfacesLAN, RS232
Power supply90–230 V, 50–60 Hz, 100 W
Dimensions150 x 470 x 310 mm (W x H x D)
Weight8.4 kg
Column thermostat for up to 8 HPLC columns
Scroll to Top