TUBE RACKS 2 TIER, HOLES O 28mm

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

Tube Rack, 15 x 50ml (29mm)

Cell Divider Only, Standard Box, 36 Cell - 4 6/7" × 4 6/7" × 1 5/16" - 0.82" (20mm) Cell Opening