FlipTop™ Hinged Cardboard Freezer Boxes

They are shipped fully assembled with 81 place or 100 place cardboard dividers. Each box has drain slots on the bottom surface and numbered grid markings in almost every conceivable location (top, bottom, sides, etc). Available in white and 5 individual colors, plus a “Rainbow Pack” of 5 assorted colors. Useful temperature range: -196° to +121°C.

• Attached Hinged Lids
  Foolproof identification
• 5 1/4 x 5 1/4 x 2 inches
  Standard size, for existing racks
• Available in 6 colors
  Individual or rainbow packs
• For 81 or 100 tubes
  9×9 or 10×10 format
• Alpha-numeric coding
  Top, sides, and bottom