Lyovapor™ L-210

BÜCHI Labortechnik AG

Technical specifications: 

  • Condenser capacity: up to 6 kg. 
  • Condensing capacity: ≤ 6 kg per 24 h. 
  • Lowest condenser temperature: -55 °C.  
  • Configurations: Basic and Pro with features such as heated shelves (Pro version up to 60 ±1 °C), advanced vacuum control, product temperature sensor, optional stoppering.  
  • Installation options: bench or trolley.  
  • Modular drying chamber options: manifold racks, trays, 12-24 connections.  


The Lyovapor™ L-210 brings together high-performance freeze-drying with a sustainably engineered design and comprehensive automation. Equipped with the EcoStream™ cooling technology, the L-210 delivers a stable condenser temperature down to -55 °C while using natural refrigerants and achieving a notably low GWP index of 3 – thereby significantly lowering environmental impact without compromising drying efficiency.  

Modular by design, the L-210 can be configured to suit your laboratory’s space and workflow – mount it on a bench or place it on a trolley, select the drying chamber format that fits your application, and upgrade from the Basic to the Pro version as your demands evolve. With Infinite-Control™ you gain live, graphical monitoring of key process parameters such as chamber pressure, shelf and sample temperature, and endpoint detection during both primary and secondary drying phases.  

For laboratories handling a broad range of freeze-drying tasks – from R&D, biotech, QC, to food, environmental and chemical sample preparation – the L-210 supports efficient, safe and reproducible runs. The automated protection mode safeguards precious samples in the Pro version by activating a sample-protective state if hyper-drying risk arises.  

Technical Highlights: 

  • EcoStream™ cooling system ensures rapid and stable condenser temperature, enabling earlier process start.  
  • Infinite-Control™ offers method programming, real-time tracking and automated endpoint determination.  
  • Full solvent collection even from large water-based samples thanks to high condenser capacity.  
  • Flexible drying configurations: unheated/heated shelves, manifold racks with 12-24 connections, stoppering options.  
  • Upgrade path from Basic to Pro version as your application requirements grow. 

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