StainTUFF™ Stain Proof Xylene Resistant Labels Ideal for microscope slides Ideal for histological staining Xylene and Chemical resistant label Smudge and abrasion resistant StainTUFF™ labels are ideally suited for histological staining protocols. The labels can be applied to microscope slides, containers, and even directly to paraffin wax blocks. Due to their special composition, these labels are particularly resistant to stains, and do not acquire colors from reagents such as hematoxylin or eosin. These xylene-resistant labels have a high resistance against rough handling, smudging, abrasion and scratching. Compatible with all major brands of thermal transfer printers, including CAB, Datamax-O’neil, Zebra, citizen and more. Use XAR-class (Xylene Resistant) resin ribbons. Microscope Slide Labels The microscope slide labels fit directly on the microscope slide - a neat and professional way to label slides. The writing on the label is more permanent than provided by most slide markers. These Slide Labels are available in standard, thin, or in pathology (tissue high) thickness. These labels are not for use in laser printers. Permanent adhesive holds labels in place during use and long term storage. Square corners. Size: 5-1/4 x 7-1/2"