Argos Technologies R3026A PolarSafe Cryoboxes holds 81 positions, size 9x9, made of Cardboard New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
Amazon.com: CryoKing Cardboard Cryogenic Lab Freezer Box 2 Inch 100-Well Microtube Storage Box, Plastic Coating Cryo Boxes, White Box, Case of 100 : Industrial & Scientific
Amazon.com: CryoKing Cardboard Cryogenic Lab Freezer Box 2 Inch 81-Well Microtube Storage Box, Plastic Coating Cryo Boxes, White Box, Pack of 5 : Industrial & Scientific
5 PCS Polycarbonate CryoBox Vial Rack, Freezer Storage, 5 x 5 Array, 25 Place Fit for 2ml Cryostorage Freezing Box (Blue): Amazon.com: Industrial & Scientific