The QX-102 Capsules are used for scanning electron microscope imaging of wet materials and biological samples, including liquid foods, cosmetics, oils, and paints, particles in solutions, adherent and non-adherent human and animal cells, and microorganisms. The samples can be visualized either directly or by following appropriate contrast enhancement staining or labeling procedures. The capsule serves as a cell culture dish, specifically designed for the SEM . No coating or embedding of the sample are required, enabling electron microscopy imaging with easy sample preparation comparable to light microscopy. Kit includes QX-102 Capsules and necessary accessories.