Work Station Rack for 50 x 5ml tubes

Cell Divider Only, Standard Box, 49 Cell - 4 6/7" × 4 6/7" × 1 5/16" - 0.66" (16.7mm) Cell Opening

TEST TUBE RACK HOLDER

Standard White 2" Cardboard Box Only - 5 1/4" × 5 1/4" × 2"