Greiner centrifuge tubes centrifuge tube, 15 mL, 17x120 mm, conical (V) bottom, w/ graduation, I.D. field, w/ rack; Synonyms: Greiner centrifuge tubes,centrifuge tubes; find Sigma-Aldrich-T1818 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich