Material: soda-lime glass. With special adhesives for the fixation of cells and tissue. Complex and expensive application of adhesives or protein coatings is not necessary. Preparations are first electrostatically attracted and then biochemically bound. The permanent adhesive gives the slide excellent cell and tissue adhesion. Polysine ® slides are insensitive to enzyme effects or heating. Ideally suitable for: Fresh frozen sections Paraffin-embedded (2-5 µm, fixed with alcohol, formalin, bouins or non-crosslinking sections) Extended staining process Extended in-situ DNA hybridisation and immunocytochemical methods Cytocentrifuge preparations Adhesion slides Polysine ® In vitro diagnostic medical device class A