TEST TUBE RACK HOLDER

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

Tube Rack, 50 x 1.5/2.0ml (10mm)

TEST TUBES WITH SPOON STERILE, 30ml (1 pc)