The boxes are made of high-quality polypropylene in natural or other colors. They are available with heights of 52 or 75 mm.
autoclavable, temperature-resistant from – 90 °C to + 121 °C
81 places, 9 x 9 grid, numerically coded
robust hinge with safe snap-on lid
stackable for safe transpor
drain bores at the bottom for dew liquids
removable grid inserts
Cryo Boxes can also be used for larger vials by removing the grid inserts