CONTAINER FOR REACTIVE PRODUCTS EQUIPPED WITH SUCTION TUBE Russian patent published in 2024 - IPC B01L3/00 B01L3/02 G01N35/10 

FIELD: containers.

SUBSTANCE: invention relates to a container for a reactive product and a sampling device designed to be equipped with such a container. Container (2) for a reactive product, comprising: a container body (3), having a neck (4) delimiting the opening (5) of the neck, a closing element (6) containing a pierceable closing membrane (7) that seals the neck opening (5), a suction tube (13) located in the container body (3) and containing the first end section (13.1) attached to the closing element (6), and the second end section (13.2) passing near the bottom of the container body (3), and a cap (15) attached to the neck (4) of the container body (3), the cap (15) having a passage opening (20) that faces the pierceable closure membrane (7) and the first end portion (13.1) of the suction tube (13), wherein the cap (15) is configured to allow the sampling needle (28) to penetrate through the passage opening (20) and the pierceable closing membrane (7) so as to fluidly connect the sampling needle to the suction tube, and to allow the ventilation needle (29) through the passage opening (20) and the pierced closing membrane (7) so as to fluidically connect the ventilation needle with the internal volume of the container body (3).

EFFECT: elimination of losses of reactive products.

17 cl, 15 dwg