LABSOLUTE racks for 50ml centrifuge tubes, 3 x 8, Green

Cell Divider Only, 4" Standard Box, 36 Cell for Centrifuge Tubes- 5 3/8" × 5 3/8" × 2 6/8" - 0.85"

Test tube racks Plexiglas (PMMA), 12 x 40mm

Standard White 3" Cardboard Box Assembled with Dividers, 100 Cell - 5 1/4" × 5 1/4" × 2 15/16"