Disposable Culture Tubes, Rimless-Premium Grade

High quality glass culture/test tubes manufactured of Borosilicate glass and designed according to ASTM Specifications E890. The test tubes have very good chemical resistance, no markings and are packed in convenient trays for easy use. The 6x50mm size is often referred as "Durham tubes", while the 10x75mm and 12x75mm ones are suitable for cell washing procedures.