Material: soda-lime glass. With special adhesives for affixing cells and tissues. Complex and expensive application of adhesives or protein layers is not necessary. Unwanted background colours do not occur. Fresh frozen sections or frozen section fixed in formalin are attracted to the slide and then chemically fixed onto the glass surface. Suitable for: Special staining methods (toluidine blue staining, hematoxylin staining and quick-freeze eosin section staining) Tissue sections up to 20 µm Bone, frozen heart, brain, skin and other tissue sections that are normally difficult to bind Immunocytochemical and in-situ DNA-hybridisation of frozen tissue sections Selection counting for immunofluorescence analysis in the event of low tissue quantities Adhesion slides Superfrost ® Plus Gold In vitro diagnostic medical device class A