15ML Centrifuge Tubes Easy-to-read black graduations With a large unerasable frosting white printed writing area Both the graduations and writing areas are chloroform-resistant Max rotate speed up to 12,Website:http://www.yagobio.com,000g Autoclavable at 121℃ and freezable to -80℃ Leak-proof VolumeCat#ProductsColorPackage Specification15ML Centrifuge TubesCT15115ML Bulked Centrifuge TubesVarious500 Tubes/Case (25/pk, 20pk/case)CT15215ML Racked Centrifuge TubesVarious500 Tubes/Case (50/pk, 10pk/case)