ANTI DOPING TEST TUBE / 250cc Analysis collections vessel - analysis security collections vessel 1) Put the organic liquid to be analysed in the container. Close the cap and apply the first part of the stopper. 2) Block the cap fitting the second part of the stopper. 3) The cable must pass first through the 4 holes and then in the locking mechanism. Turn the coloured part of the seal at least three times and then break the handle. Now the content is sealed and safe     More Info SafeBox 4)The test tubes will be placed in the isothermal container   5) The container can be easily transported       You can guarantee the safety of the external closure by applying a TWISTSEAL a plastic seal (progressive numbering, 7 digits). Once you will have closed and sealed with our TWISTSEAL it becomes impossible to open without leaving a visible trace. More Info     MORE INFO ANTI TAMPERING: Multiple security devices assure the integrity of the containers ANTI INTRUSIVE: The choice of material (modified polypropylene PP-RCP F10) together with the thickness of the containers (no less than mm 2,5) prevent the products being perforated by sharp objects scissors, knives or needles and so on CONFORMITY: TThe containers are made in thermoplastic material, which conform to the CEE directive 90/128 about plastic materials to be used in contact with food, and have consequently obtained the CE mark. SINGLE USE: These supplies are designed for single use – this factor means you are spared the costs of washing, sterilization, warehousing and distribution.