Centrifuge Tubes, 50 mL, Flat cap, Conical, RCF 12000xg, bag packing way, non-Sterile, 500piece(s)/case

Easy-to-read black graduations and an accuracy within ±2%; The centrifuge tubes feature black printed graduations and a large white writing area resistant to alcohol wiping; Maximum RCF: 12,000×g (Conical tube), RCF: 6,000×g (Self-standing tube); Working temperature range: -80°C – 121°C; Tube Body Marked with Maximum Liquid Volume Indicator during Freezing; Leak-proof; Sterilized and non-sterilized available, sterilized by irradiation to SAL 10^-6; DNase/RNase-free, non-pyrogenic.