Bitty Box™ Mini-PCR Cardboard Cryo Freezer Boxes

Bitty Box™ Mini-PCR Cardboard Cryo Freezer Boxes (dim. 3 x 3 x 1) holds 64 PCR tubes, 

Bitty Boxes™  are so cute and adorable, the most fun you ever had storing your PCR tubes and strip tubes.

The 1” height of the box prevents tubes from falling down inside the grids.

These space saving little boxes hold (64) 0.2mL tubes.

To maximize storage utility two of the boxes can be stacked inside each slot in our vertical freezer racks used for 2” mini boxes .

Such racks are used inside chest freezers and liquid nitrogen tanks.

Dimensions of the Bitty Box is 3 x 3 x 1”