The CE 4601 heated oven accommodates up to three columns and pre-columns with provision for pre-column heat exchanger to reduce column temperature gradients particularly at temperatures above 40ºC.

The oven is heated by forced air circulation and is fitted with a leak detector system.. The front opening door provides easy access to the columns. The temperature range of the oven is ambient to 85ºC with a stability of ±0.01ºC.