Cryo-electron microscopy (CryoEM) applies cryo-fixation technology to observe samples with a transmission electron microscope at low temperatures, to obtain the microscopic technology of the structure of biological macromolecules. After the piece is frozen and placed in the electron microscope, the electrons are scattered through the sample and the nearby ice layer. Use the detector and lens system to image and record the scattered signal, then process the signal, and finally use the three-dimensional reconstruction technology to obtain the three-dimensional structure of the sample. CryoEM imaging services are provided by CD BioSciences based on Tecnai G2 Spirit BT (T12).
120 kV accelerating voltage, LaB6 source.16M CETA camera, used mainly for negative staining samples, but also capable of cryo-EM using side entry cryo-holders.
CD BioSciences offers its customers the CryoEM imaging service based on Tecnai G2 Spirit BT (T12) to help analyze the 3D structure and microstructure of samples. If you are interested, please feel free to contact us.
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