Tube for the packaging of a product with associated sample

Hose (1) of axis X, the first end defining an outlet (7), a second end (3) opposite being closed at first by a zone end closure (23) obtained by fixing on itself, mainly by welding or gluing, to an end edge of said tube, further comprising the tube at least one area intermediate closure (20) formed between the first and second ends, a nonzero latter distance, and obtained by fixing on itself, as at least one line transverse to said axis X, a wall of said tube, in order to define at least two compartments (22, 24) isolated from each other: i) a first compartment ( 22) communicating with said outlet port, and containing a first product; and ii) a second compartment (24) formed between said closure zones (20, 23) and containing a second product, identical or different from the first characterized in that the area intermediate closure (20) comprises means primarily as a line of weakness or a pre-cut (21), to facilitate separation of the two compartments