-Robust, rugged polypropylene construction for repeated storage.
-Snap-in one of the two included grids—either 15mL tube grid or the 50mL tube grid.
-Deep grid wells securely hold tubes upright.
-Locate tubes easily with keyed lid, imprinted grid, and first tube orientation.
-View tube storage through clear lid and transparent sides.
-Autoclavable.
-Pack of 5.
