100PCS 2ml Plastic Small Vials with Screw Caps Sample Tubes Cryotubes,PP Material, Free from DNase, RNase, Human DNA

Features:

• 【Freezing/Sterilization】2ml plastic vials can store laboratory samples at a low temperature of -112°F, and can also be heated to 248°F for autoclaving.
• 【Wide application】Suitable for liquid solids, such as: essential oils, spices, dyes, model coatings, gunpowder, powder, seeds, pills, granular objects, etc.
• Small bottles with caps have O-shaped silicone sealing rings to prevent liquid leakage. Even at the lowest storage temperature, it can ensure the sealing performance, and finally ensure the safety of the samples in the tube.
• 【SIZE】Length with lid 46mm (1.8 inch), vial diameter 11mm (0.43 inch).
• 【Packaging】100 multi-purpose vials in 3 colors and a 100-hole box.