freezing tube,Conical bottom

CHANGLONG`S FREZZER TUBES CAN BEAR THE HIGH TEMPERATURE OF 120 DEGREE AND LOW TEMPERATURE OF 190 DEGREE BELOW ZERO.IT WITH THE GOOD SEALING PERFORMANCE. CODE DESCRIPTIONDIM/VOL MATERIAL CLB003Frezzer Tube,Conical bottom,with silicon”o”Ring,Molded Graduations1.5MLPPCLA012Frezzer Tube,with silicon”o”Ring,without Graduations1.0MLPPCLA013Frezzer Tube,with silicon”o”Ring,without Graduations0.5MLPP CODE DESCRIPTION DIM/VOL MATERIAL CLB002 FrezzerTube,withsilicon”o”Ring,PrintedGraduations 1.8ML PP CODE DESCRIPTION DIM/VOL MATERIAL CLB001 FrezzerTube,,Printed/MoldedGraduations 5ML PP Disposable tube made of transparent polymer cryopreservation polypropylene, with a special process, so that it can tolerate low temperatures, and to ensure no leakage, cells and tissues for long-term ultra-low temperature refrigeration