Brady M4-131-492 FreezerBondz cryogenic labels are polyester laboratory labels for identifying samples kept in very cold conditions. The cartridge contains 180 black-on-white labels, each measuring 0.5 × 1 in (12.7 × 25.4 mm).
Their permanent acrylic adhesive is designed for application to pre-frozen glass, plastic and stainless steel, including curved surfaces such as vials, tubes and slides. The polyester labels are intended for laboratory identification and resist chemicals and abrasion.
Brady specifies use in cryogenic storage, including liquid nitrogen, and a temperature range of -196°C to 100°C. The labels are listed for Brady BMP41, BMP51, BMP53, M410, M510 and M511 printers.