What does lyophilize mean?
Lyophilize is a verb that refers to the process of removing the water content from a substance by freezing it. This process is commonly used in scientific research to preserve biological materials, such as tissues and cells, for further analysis. The term is derived from the Greek words 'lye' meaning 'ice' and 'phile' meaning 'lover', and 'lysis' meaning 'dissolution'. The process of lyophilization involves lowering the temperature of the substance to a point where the water inside forms ice crystals, causing the material to dehydrate and shrink. This method is often used in place of traditional drying methods, as it helps to preserve the material's structure and integrity. Lyophilization is an important technique in various fields, including biology, medicine, and materials science.
verbTo freeze the water content of a substance, typically a biological material, by lowering the temperature to a point where the water inside the material forms ice crystals, causing the material to dehydrate and shrink.
- 1. To freeze the water content of a substance by lowering the temperature to a point where the water inside forms ice crystals, causing the material to dehydrate and shrink.
"The scientist lyophilized the tissue sample to preserve it for further analysis."
"The scientist lyophilized the tissue sample to preserve it for further analysis."
"The company uses lyophilization to preserve its food products and extend their shelf life."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of lyophilize
The term 'lyophilize' is derived from the Greek words 'lye' meaning 'ice' and 'phile' meaning 'lover', and 'lysis' meaning 'dissolution'. The process of lyophilization involves the use of ice to dissolve and remove the water content from a substance.
How lyophilize is actually used
Lyophilization is a precise and controlled process that requires specialized equipment and expertise. It is commonly used in scientific research and industry to preserve biological materials and extend the shelf life of food products.