Fiberboard Boxes with Grids and Dividers, 25 Cell Mini Box

•      Drain slots for LN₂ drainage

•      Printed alignment arrows

•      Printed grids on boxes with cell dividers installed

•      Multiple heights of empty boxes to accommodate a variety of heights of vials/tubes

Fiberboard boxes can withstand LN₂ storage and do not deteriorate within the LN₂.  Breakdown can occur if the boxes are removed from the LN₂ and left to condensate in ambient temperatures.