Cooled vacuum oven VOcool

For gentle drying of bacteria and starter cultures or simulation of intercontinental flights.

Cooled vacuum oven VOcool

Low-temperature vacuum drying enables pharmaceutical or food labs to gently dry bacteria and starter cultures in the cooled vacuum oven VOcool. Furthermore, programme-controlled storage and transport scenarios, for determining the behaviour of active ingredients or volumes at different pressure and temperature conditions, can be simulated.
  • Temperature range +5 up to +90 ℃
  • 2 model sizes (29 and 49 litres volume)
  • 1 model variant: TwinDISPLAY

Precision based Peltier technology

The compact, energy-saving and extremely accurate Peltier cooling unit ensures a surface temperature distribution with a maximum deviation of ±1 K across the entire temperature range. Memmert is the only manufacturer worldwide offering digital pressure control as a standard for their vacuum ovens. Ramp programming of temperature and vacuum (-cycles) in combination with direct heating of shelves allows for turbo processes and no residual moisture.

Maximum time-savings thanks to vacuum cycles

The inner chamber of each Memmert vacuum drying oven can be vented at controlled intervals in order to remove remaining moisture more quickly via the air flap. Ramp programming of temperature and vacuum (-cycles) optimises the drying process and considerably reduces drying times in comparison to conventional vacuum ovens. Up to 40 ramps with different temperature and vacuum setpoints can be programmed either directly on the controller or using the MEMory-Card. The ”Celsius“ software which is part of the standard specification provides a practically unlimited number of ramps.

A Memmert vacuum drying oven offers unique advantages

  • heating concept specifically adapted for a precise and homogenous temperature control
  • almost exclusive use of high-quality, corrosion-resistant and easily cleanable stainless steel for the working chamber and housing.
  • a wide range of options for programming and documentation using interfaces, integrated data loggers and the AtmoCONTROL software
  • 3 years guarantee worldwide

Standard units are safety-approved and bear the test marks

EAC Eurasian Conformity


Memmert knows exactly, what users from the industry need. Read here, which technological details make a Memmert heating oven, vacuum drying oven or climate chamber uniquely precise, reliable and efficient.

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Due to our unconditional focus on the requirements of the customers, Memmert appliances have been regulars in the labs of the pharmaceutical industry and life sciences for decades now. Please find corresponding case studies and appliances on this page.

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We are dedicated to good taste. In order to ensure the unrivalled reliability and precision of Memmert incubators, ovens and climate chambers, we develop and manufacture all vital components ourselves. Read more on Memmert’s solutions for the food and beverage industry on our special application page.