TUBE RACKS 2 TIER, HOLES O 35mm

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

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

Standard White 2" Cardboard Box Assembled with Dividers, 64 Cell - 5 1/4" × 5 1/4" × 2"