TUBE RACKS 2 TIER, HOLES O 35mm Back Catalog number: 890 Availability: In the manufacturer's stock Price on request - + Recommended 891 Test tube racks Plexiglas (PMMA), 12 x 40mm Price on request CD98-49 Cell Divider Only, Standard Box, 49 Cell - 4 6/7" × 4 6/7" × 1 5/16" - 0.66" (16.7mm) Cell Opening 15,83 € CB982-W-81 Standard White 2" Cardboard Box Assembled with Dividers, 81 Cell - 5 1/4" × 5 1/4" × 2" 3,45 €