LABSOLUTE racks for 15ml centrifuge tubes, 6 x 12, Yellow Back Catalog number: 7696314 Availability: In the manufacturer's stock Price on request - + Recommended 891 Test tube racks Plexiglas (PMMA), 12 x 40mm Price on request 567 Stojan na zkumavky o prům. 25mm, 40míst, PP, auto Price on request 560 Stojan na zkumavky o prům. 20mm, 12míst, PP, KART Price on request