Test tube racks Plexiglas (PMMA), 12 x 40mm Back Catalog number: 891 Availability: In the manufacturer's stock Price on request - + Recommended CB983-W-100 Standard White 3" Cardboard Box Assembled with Dividers, 100 Cell - 5 1/4" × 5 1/4" × 2 15/16" 3,57 € 7696314 LABSOLUTE racks for 15ml centrifuge tubes, 6 x 12, Yellow Price on request CB983-W-25 Standard White 3" Cardboard Box Assembled with Dividers, 25 Cell - 5 1/4" × 5 1/4" × 2 15/16" 3,57 €