Compact Screw Cap Micro Centrifuge Tubes, 0.5 Ml, Conical, Natural Color, Rcf 20000xg, Non-sterile, Without Cap, 5000piece(s)/case With Warranty [bwTXFGd1]

4 capacities available: 0.5 mL, 1.5 mL, 2.0 mL, 5.0 mL, recognized according to different colors on the tube body for convenient operation; Conical bottom, smooth and transparent tube body with clear graduation; The tube body is designed with a frosted writing area that is convenient for recording; The sealing cap can be opened and closed repeatedly, which improves sealing performance, prevent liquid leakage,and is easy to operate with one hand; Maximum RCF of up to 25,000 ×g; Temperature range: -80°C–121°C (no deformation after high temperature sterilization with the cap open, and remains highly transparency); Sterilized and non-sterilized available, sterilized by irradiation to SAL 10^-6; DNase/RNase-free, non-pyrogenic.