Researchers performing cryo-EM experiments can acquire the training to make their own cryo-EM and negative-stain grids, and collect and process their own high-resolution data. We also offer sample ...

Left, a tissue sample dyed by traditional methods. Centre, a computed stain created from infrared–optical hybrid imaging. Right, tissue types identified with infrared data; the pink in this image ...

To ensure that the tissue structures of biological samples are easily recognisable under the electron microscope, they are treated with a staining agent. The standard staining agent for this is ...

The techniques used in optical microscopy are important to ensure that a sample can be viewed as clearly as possible. This will provide information about its microscopic appearance. An optical ...

Which compound microscope is best? Anybody who is into science has probably thought about getting a microscope. But with so many different types available, it can be overwhelming to decide on the ...