The 0.80ml tube offers you the best volume to height ratio in 96-well format compared to similar tubes in the market. Using externally threaded storage tubes eliminates the possibility of the sample coming into contact with the screw thread, minimizing chance of cross-contamination while improving sample integrity. These sample tubes can also hold a higher (net) volume of material while occupying the same amount of storage space, maximizing storage volume. The 0.80ml tubes are provided with a triple start thread which gives an excellent closure to ensure long-term sample preservation and storage. Due to thick tube walls, the tube has a sturdy design and excellent properties for ultra-low temperature storage. The code surface features a raised edge, which protects the 2D code against accidental scratches, ensuring absolute traceability.