These transparent labels have a permanent chemical-resistant adhesive that will withstand immersion in harsh chemicals and solvents, including xylene and xylene alternatives, toluene, MEK, and various alcohols. Perfect for identifying microscope slides, XyliTRANSTM labels will also remain stain-free and clear following staining procedures involving hematoxylin and eosin, and can withstand high temperature (up to +120°C) treatments associated with histology slide preparation.