DEVICE FOR ANALYZING THE EFFECTS OF AT LEAST ONE PARAMETER RELATING TO A VOLATILE SUBSTANCE

摘要

The invention relates to a device for analyzing the effects of at least one parameter relating to a volatile substance on a living test system, characterized in that said device includes: an enclosure (1) consisting of a first compartment (20) including a gas inlet (21) and a gas outlet (22), and a second compartment (30) in which the test system and volatile substance are arranged, the first (20) and second (30) compartments being in communication with one another by means of an opening (11) provided with a semipermeable membrane (40) that is suitable for limiting, in a predetermined manner, a flow of volatile substance from the second compartment (30) to the first compartment (20), while at the same time enabling a flow of gas from the first compartment (20) to the second compartment (30), wherein the second compartment (30) is airtight such that the only exchanges with an outside environment occur towards the first compartment (20) and through the membrane (40).