Bel-Art 81-Place Plastic Freezer Storage Boxes, Assorted Colors 5Pk

Polypropylene storage boxes provide compact storage and keep cryo vials organized on the bench, in the freezer, or during transport. Unlike cardboard models these sturdy boxes are autoclavable and will not break down with exposure to moisture and heavy use. Boxes measure 14 x 14 x 4.8cmh 5.5 x 5.5 x 1.9. useful at temperatures -80 c to +121°c -112°f to +249°f 81-place 9 x 9 row boxes hold 0.5, 1.5 and 2.0ml tubes and cryo vials five color choices; useful for organization and quick visual identification of samples secure fitting, lift-off, clear translucent lids let you easily view contents; matte panels on two sides for trouble-free labeling alphanumeric grid lets you track individual samples 'no slide' features molded in bottom and lid provide secure stacking note : these boxes do not fit in standard freezer racks