You are here

BUCHI launches the first lab freeze dryer for continuous sublimation


BÜCHI Labortechnik AG, market leader in laboratory evaporation, introduces the modular LyovaporTM platform for freeze drying. With Infinite-TechnologyTM, the LyovaporTM L-300 offers continuous sublimation for the first time.  Infinite-ControlTM allows entire process control of all relevant parameters, also via mobile devices.

The launch of the LyovaporTM L-300 and L-200, BUCHI now offers a new platform for freeze drying. The L-200 is designed for quantities up to 6 kg at (-55°C), while the LyovaporTM L-300 is the first freeze dryer for unlimited capacity operating at (-105°C). It also provides a new level of convenience thanks to Infinite-ControlTM and Infinite-TechnologyTM. Both platforms, L-300 and L-200, are individually configurable and adaptable to changing requirements at any time.

Full control of all process parameters with Infinite-ControlTM

LyovaporTM L-300 and L-200 comes with Infinite-ControlTM. It provides information about the condensers, all shelfs and product-temperatures, as well as chamber pressure. “Utilizing Infinite-ControlTM the customer has full control of all relevant process parameters anytime anywhere”, says Philipp John, Product Group Manager at BUCHI. Customers can operate the LyovaporTM directly at the instrument, as well as from the workstation. At the same time, monitoring of all process parameters is feasible from any mobile device. The Infinite-ControlTM software offers data recording, customized reporting, quick design of methods and real-time schematics and diagrams. In addition, the Pro version allows a sample protective state and end-point detection of the freeze dried sample.

Endless capacity thanks to Infinite-TechnologyTM

The LyovaporTM L-300 is the first laboratory Freeze Dryer with continuous sublimation thanks to Infinite-TechnologyTM. With two condenser and automated hygienic steam cleaning, the L-300 is independent from the lyophilized volume and allow endless capacity with less maintenance.


BÜCHI Labortechnik AG

Philipp John, Product Group Manager

T: +41 71 394 63 63


BÜCHI Labortechnik AG with headquarters in Flawil, Switzerland, is a leading solution provider in laboratory technology for R&D, quality control and production worldwide. Founded in 1939, BUCHI serves a wide range of industries such as pharmaceuticals, chemicals, food & beverage, feed, environmental analysis and academia. With a worldwide network of 18 subsidiaries and support centers as well as over 80 qualified distribution partners, BUCHI ensures proximity and global reach.


Tel: +1 877 692 8244