50 ml Centrifuge tubes, RFC (g) 12000, PP, Sterile, With shelves, conical bottom, 25/rack, 500 pcs

50 ml Centrifuge tubes, RFC (g) 12000, PP, Sterile, With shelves, conical bottom, high quality PP materials with extensive chemical compatibility, Atutoclavable and sterilized. 25/rack, 20 racks/case, 500 pcs. Conical centrifuge tubes, not only satisfy your normal centrifugal requirement, also offer multiple uses of sample preservation, reagent preparation etc: • High quality PP material in accordance with FDA, ultra-transparent wall, easy to observe • Sterile, DNAse/RNAse free, non-pyrogenic • Tube covered leak-proof seal design, single-hand operation switch • Five star high-precision mold, minimize sample residual • Blue graduations printed to max volume, large white writing area for easy sample identification • Extreme temperature range of -80°C and -20°C • Maximum centrifugal force to 9500×g and 8000×g respectively