BKMAMLAB 20ml Plastic Small Vials with Screw Caps Sample Tubes,PP Material, Free from DNase, RNase, Human DNA(30pcs)

BKMAMLAB 20ml Plastic Small Vials with Screw Caps Sample Tubes,PP Material, Free from DNase, RNase, Human DNA(30pcs)

【Freezing and sterilization】20ml 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, powder, seeds, pills, granular objects, etc. 【Spiral bottle product design, no leakage of liquid】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 104mm (4.1 inch), vial diameter 20mm (0.78 inch). 【Packaging】30pcs flat bottom plastic test tubes with screw caps. 【Wide application】Suitable for liquid solids, such as: essential oils, spices, dyes, model coatings, gunpowder, powder, seeds, pills, granular objects, etc.