This permanent cryogenic marker is available in green or black, with a fine tip. It is perfect for marking small containers with limited writing space at room temperature before storing them in deep-freeze or cryogenic conditions.

• Cryogenic permanent marker
• Alcohol-resistant and water-resistant when dry
• Compatible with Lab-Tag™ labels from GA International
• Six markers per pack

Ideal for marking containers directly or on writable label products. Writing will not flake off or smudge from marked surfaces exposed to liquid nitrogen (−196 °C) or deep freeze (−80 °C) storage conditions. When dry, the ink is water-resistant and alcohol-resistant, ideal for identifying dry, ambient temperature materials and surfaces regularly disinfected using alcohol sprays and wipes. Markers are supplied in packs of 6.