Eco-friendly laboratory freeze dryer cuts energy use and emissions worldwide

Introducing the Lyovapor™ L-250, featuring BUCHI's EcoStream™ technology — the most eco-friendly freeze-drying solution for your laboratory. Its innovative cooling technology significantly lowers the instrument's environmental impact without compromising quality and reliability, with a lowest condenser temperature of −85°C, a condenser capacity of up to 5 kg, a condensing capacity of up to 4 kg per 24 hours, and a GWP index of 4.

The smart compressor design reduces electrical energy consumption while reaching condenser temperatures as low as −85°C, allowing for the efficient collection of water and organic-based solvents. The low GWP rating, achieved with natural coolants, reduces environmental impact further, alongside lower heat output and noise emissions in the lab.

BUCHI's commitment to sustainable production, product life cycle management and innovative technology is certified by the ACT label for the L-250 Basic and L-250 Pro configurations, supporting sustainable procurement. The label is valid in the EU, UK and USA, and can be downloaded for both configurations.