Brady B33-126-490 Cryogenic Labels for Vial Tops | Freezer-Safe Lab Labels for Liquid Nitrogen & Ultra-Low Temperature Storage | Ideal for Laboratory, Medical & Research Use

Durable Polyester (B-490) markers are designed for use in laboratory identification applications such as vials, centrifuge, tubes, test tubes, straws and slides.Features:B-490 labels can be applied to frozen surfaces including glass and polypropylene stored in liquid nitrogen when wrapped around itself by at least 1/8"White polyester material has a permanent acrylic adhesive and is thermal transfer printableGood print smudge resistance, solvent resistance and high/low temperature performance of -320 to 212° F (-196 to 100° C)