Work Station Rack for 50 x 5ml tubes

White 2" Cardboard Mini Box with Drain Slots Assembled with Dividers, 25 Cell - 3" × 3" × 2"

White 3" Cardboard Mini Box with Drain Slots - 3" × 3" × 3"

Cell Divider Only, 4" Standard Box, 16 Cell for Centrifuge Tubes- 5 3/8" × 5 3/8" × 2 6/8" - 1.32"