Applications: Séchage
L'utilisation de solvants organiques dans les lyophilisateurs de laboratoire
Freeze-dryers were initially intended to be used with water as a solvent. With new applications, freeze-drying is consequently being used more and more in combination with organic solvents instead of water. Organic solvents and inorganic acids and bases are often used in research and development prior to lyophilisation of the sample. The behavior of these new types of samples during freeze-drying must therefore be considered prior to the process.
Freeze-Drying of deepwell plates using Frontloader drying chamber
Deepwell plates, also microwell plate, are often found in pharmaceutical and biological laboratories for processing a large number of samples. In this application note, BUCHI Frontloader drying chamber demonstrates the successful freeze drying of 300 uL deepwell plates using a Lyovapor™ system. combined with the The high number of samples can be freeze dried in one plate allows quick and easy handling. This includes freeze-drying as well. T

Freeze-Drying of banana sample in Frontloader drying chamber
Fruits such as bananas, with their delicate texture and high moisture content, present unique challenges in preservation. Anyhow, the sample throughput is limited by available surface in freeze dryer since only a monolayers of sample can be dried in parallel. This application note highlights the process parameters, advantages, and outcomes of banana freeze-drying in a Frontloader drying chamber, offering insights into improved stability and storage.
Contamination-free and sterile freeze-drying using lyophilization bag
Freeze-drying is typically used to deal with sensitive and expensive samples as it offers a gentle drying process. One way to avoid contamination in the drying process is the use of a container with membrane that protect samples from contamination and secondly keep product flyout in place which protects multiple samples from cross contamination.




