50ml Sterile Lab Tubes, Centrifuge Tubes with Leakage-proof Screw Cap, Conical Centrifuge Tubes, Non-pyrogenic, DNase/RNase Free, Enzyme-Free, Graduated Marks, 25pcs
- [PREMIUM QUALITY LAB TUBES] Made of high purity pp material, acid and corrosion resistance. The screw caps is leakage-proof for storing experiment samples.
- [AUTOCLAVABLE AND FREEZABLE] This plastic test tubes are autoclavable at 249.8℉/121℃ and freezable to -176℉/-80℃.
- [WIDE APPLICATIONS] These centrifuge tubes are widely used in biochemistry and molecular biology,pharmacy and chemistry laboratory, clinical diagnosis experiments, food science and etc.