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L-2300 Column Oven


Improve reproducibility, peak shape, and resolution with the easy-access LaChrom Elite Column Oven.

The Model L-2300 Column Oven incorporates new technology that provides superior temperature stability and reduces thermal gradients resulting in greatly enhanced performance. Peltier heating and cooling allow short equilibration times. In addition, solvent is preheated prior to reaching the column which results in stable temperature inside the column. System connectivity ensures that sample injections are made only when temperature has been reached. Front-panel access makes it easy to install up to 3 HPLC columns. An optional column switching valve can also be installed inside the column oven.
  • A new design provides increased isolation from changes in room temperature.
  • Documentation of temperature throughout the analysis is maintained.
  • Able to monitor room and oven temperatures



L-2300 Column Oven Specifications
Range [Room temp - 15 °C] to[Room temp + 50°C]
Setting range 1 to 65 °C
Accuracy +/- 1 °C
Safety Built-in vapor/leak sensor
Stability +/- 0.1 °C
Column capacity Up to three 25-cm columns
GLP functions Serial number registration in unit memory
Dimensions 13.5 in (W) x 15.75 in (D) x 6.0 in (D)
(340 mm (W) x 400 mm (D) x 150mm (D))
Weight approx. 22 lbs (10 kg)


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