Immunohistological preparations place special demands on the fixation. The structures to be detected must not be destroyed or altered by fixation in such a way that the antibodies can no longer detect them. At the same time, the tissues must be treated at defined pH values and fixative head centers in order to ensure comparability with the functionality of the antibodies. MORPHISTO offers a large selection of fixatives for immunohistochemistry that have been tested in our laboratory and are used regularly.