Test tube racks Plexiglas (PMMA), 12 x 40mm Back Catalog number: 891 Availability: In the manufacturer's stock Price on request - + Recommended CB983-W-49 Standard White 3" Cardboard Box Assembled with Dividers, 49 Cell - 5 1/4" × 5 1/4" × 2 15/16" 3,66 € CB982-W-81 Standard White 2" Cardboard Box Assembled with Dividers, 81 Cell - 5 1/4" × 5 1/4" × 2" 3,66 € 296 Stojan na mikrozkumavky pro O 10-12mm, PP, dvouúro Price on request