The Loyvapor L-250 features groundbreaking EcoStream technology, making it the most eco-friendly laboratory freeze dryer.

• –85 °C condenser suitable for aqueous and organic-based solvent mixtures
• 4.5 L condensing capacity for standard laboratory applications
• EcoStream technology uses natural coolants
• Global Warming Potential (GWP) of only four
• Reduced heat output and noise emissions in the lab
• Infinite-Control technology offers process control via display, software, and mobile app
• Sample protection mode prevents sample collapse

Introducing the Lyovapor™ L-250, featuring groundbreaking EcoStream™ technology: The most eco-friendly freeze-drying solution for your laboratory. This innovative cooling technology significantly lowers the environmental impact of the instrument without compromising our commitment to quality and reliability. The L-250 embodies BUCHI’s commitment to enhancing the sustainability of laboratory processes worldwide.

BUCHI's innovative compressor design enables the condenser to reach temperatures as low as –85 °C. A low Global Warming Potential (GWP) rating of just four with natural coolants, reduces the environmental impact while lowering the amount of heat output and noise emissions in your lab.

Easily dry both liquid and solid materials in flasks and trays. The stable ice condenser temperature ensures complete solvent collection, even for large sample quantities, complemented by precise endpoint determination. The Pro version offers advanced drying capabilities in vials and trays. Achieve precise control of residual moisture and faster drying times. This instrument allows customized method programming, ensuring enhanced sample integrity and the highest level of reproducibility. Additionally, it features a robust heating shelf.