Argos R0015 Blue Polypropylene 36 Place Centrifuge Tube Freezer Storage Box with Clear Lid for 15mL Centrifuge Tubes, 5-3/4" Length x 5-3/4" Width x 4-7/8" Height (Pack of 2): Science Lab Tubes:
Black Light-Safe Polypropylene Cryo Storage Box for Microtubes up to 2mL - Lab Supplies - Stellar Scientific