● Chemically resistant to alcohols and mild organic solvents
● White Premium Cardboard Freezer Boxes have a glossy coating
● Water-resistant coating for improved durability
● Holds 0.5ml, 1.5ml, 2.0ml, 5ml and 10ml microtubes
● Working temperature: stable from -196°C to 121°C
● 133x133x52mm, Suitable for liquid nitrogen freezing