These cryogenic inkjet labels are ideal for use in medical and research laboratories, particularly for cryogenic storage applications such as identification of cryo tubes, cryo vials, freezer-boxes, cryo boxes, cell culture plates, plastic bags, microscope slides, and other cryogenic containers. Ideal for storage in liquid nitrogen (-196°C/-321°F) and laboratory freezers (-80°C/-112°F), as well as transportation on dry ice. Provided in US letter and A4 sheet format, these inkjet labels can withstand exposure to water, alcohol, xylene, acetone, and other harsh chemicals. (Please note that the AJA-Class of labels will be discontinued upon clearance of remaining stock. Please Contact Us for any inquiries about this family of products and alternatives).