Cryo-SEM testing in laboratory
You would like to carry out cryo-SEM testing
The Cryo-SEM (Cryo-Scanning Electron Microscopy) analysis technique is an advanced method used to observe samples in their native or hydrated state while preserving their original structure thanks to rapid vitrification.
What is the Cryo-SEM technique ?
The Cryo-SEM technique is defined as a sample preparation system by lyophilization. Using this method, samples are rapidly frozen in their hydrated form in liquid ethane. In doing so, their state is fixed without the need to use dyes or chemical fixatives.
This technique is mainly used on biological matter. But it is also possible to use it on organic matter in order to better visualize its morphological changes.
The added value of a cryo-SEM testing
This very recent technique, already available at FILAB, allows for exceptionally precise results thanks to the unique resolution and sharpness of the images it produces.
Cryo-SEM (Cryo Scanning Electron Microscopy) is a technique used to observe specimens in a frozen state, particularly those containing water or fats, such as biological materials, food products, and cosmetics.
In conventional SEM observation, the specimen’s shape can be altered due to the evaporation of water and fats under the vacuum environment. However, with Cryo-SEM testing, the specimen is rapidly frozen, allowing it to retain its original shape and structure, ensuring accurate imaging without deformation.
Cryo-SEM testing, one of FILAB's specific techniques
Sectors of application of the cryo-SEM technique :
For over 30 years, the FILAB laboratory has developed numerous skills in materials characterization. In order to offer you the best analytical techniques in line with scientific developments, the FILAB laboratory is now able to offer you the cryo-SEM technique for the following analysis:
Micromorphological studies
Identification of organic micro-contamination
Why choose FILAB for cryo-SEM analysis?
Our teams made up of engineers and doctors are at your disposal to carry out Cryo-SEM analysis or cryo-SEM testing using equipment from our cutting-edge analytical fleet, namely our 2 SEM-EDX and 1 SEM-EBSD machines. Our expertise allows us to fulfil your various analytical needs in a short timeframe and at a competitive price point. FILAB laboratory ensures the reliability of its results and is able to provide tailored assistance all the way to the interpretation of your analytical results.
MOS MOYENS TECHNIQUES de cryo-microscopie
