Abstract: The invention concerns an installation for treatment of biological liquid by chromatography, extending in a longitudinal direction and comprising a supply valve (20b), a supply pump (30) downstream of the valve, instrument members downstream of the pump including distribution valves (81a-c, 82a-c, 83a-c) and devices (78a-c, 85a-c, 86a-c) for measuring physico-chemical parameters of the liquid, chromatography columns (99a-c) downstream of the instrument members and pipes connecting the valve, the pump, the instrument members and the columns so as to form at least one supply line for biological liquid to treat of a treatment circuit of said installation, the chromatography columns being disposed relative to each other in a direction of extension generally transverse to said generally longitudinal direction of extension of the installation.

Abstract: The invention concerns an installation for treating biological liquid by chromatography, extending in a longitudinal direction and comprising a supply valve (20b), a supply pump (30) downstream of the valve, instrument members downstream of the pump among which are at least one distribution valve (81a-c, 82a-c, 83a-c) and at least one device (78a-c, 85a-c, 86a-c) for measuring a physico-chemical parameter of the liquid, at least one chromatography column (99a-c) downstream of the instrument members and of the pipes connecting the valve, the pump, the instrument members and the column, instrument members being associated with the chromatography column and each mounted on at least one dedicated control and actuation platform (80a-c), which extends in a vertical direction relative to the generally longitudinal direction of extension of said installation, and which are disposed substantially above each other on said dedicated control and actuation platform.

Abstract: The invention concerns an installation for treatment of biological liquid by chromatography, extending in a longitudinal direction and comprising a supply valve (20b), a supply pump (30) downstream of the valve, instrument members downstream of the pump including distribution valves (81a-c, 82a-c, 83a-c) and devices (78a-c, 85a-c, 86a-c) for measuring physico-chemical parameters of the liquid, chromatography columns (99a-c) downstream of the instrument members and pipes connecting the valve, the pump, the instrument members and the columns so as to form at least one supply line for biological liquid to treat of a treatment circuit of said installation, the chromatography columns being disposed relative to each other in a direction of extension generally transverse to said generally longitudinal direction of extension of the installation.

Abstract: The invention concerns an installation for treating biological liquid by chromatography, extending in a longitudinal direction and comprising a supply valve (20b), a supply pump (30) downstream of the valve, instrument members downstream of the pump among which are at least one distribution valve (81a-c, 82a-c, 83a-c) and at least one device (78a-c, 85a-c, 86a-c) for measuring a physico-chemical parameter of the liquid, at least one chromatography column (99a-c) downstream of the instrument members and of the pipes connecting the valve, the pump, the instrument members and the column, instrument members being associated with the chromatography column and each mounted on at least one dedicated control and actuation platform (80a-c), which extends in a vertical direction relative to the generally longitudinal direction of extension of said installation, and which are disposed substantially above each other on said dedicated control and actuation platform.

Abstract: The invention concerns a circuit comprising a bag (11) comprising two flexible films (45, 46) and a press (10) comprising a first (14) and a second (13) shell clamping the bag to form pipes having a passage and edges (41); the first shell comprising a valve (20) which comprises a movable member (24) and a pad (31), which pad has a resting configuration in which a second face (33) of the pad is concave and locally delimits a channel (18) and a pinching configuration in which the second face (33) is convex; said movable member and said pad being configured so that, when said valve is in closed position and said pad in pinching configuration, said passage is pinched by said movable member against said second shell channel and said edges (41) are pinched flat by said movable member against said second shell (13).

Abstract: The invention concerns a circuit comprising a bag (11) comprising two flexible films (45, 46) and a press (10) comprising a first (14) and a second (13) shell clamping the bag to form pipes having a passage and edges (41); the first shell comprising a valve (20) which comprises a movable member (24) and a pad (31), which pad has a resting configuration in which a second face (33) of the pad is concave and locally delimits a channel (18) and a pinching configuration in which the second face (33) is convex; said movable member and said pad being configured so that, when said valve is in closed position and said pad in pinching configuration, said passage is pinched by said movable member against said second shell channel and said edges (41) are pinched flat by said movable member against said second shell (13).

Abstract: The invention concerns a device comprising a circuit comprising a bag (10) comprising two flexible films (65, 66), a press (9) comprising a first shell (16) disposed upright on a front face of a base of the device and a second shell (17) mounted on said first shell, which shells clamp said bag to form conduits (13); said press is provided with a system (170) for jamming at the location of a treatment zone (67) of the bag, which comprises a jamming member (171) provided with at least one jamming nipple (173) and a complementary jamming member (172) provided with a jamming channel (174) configured to receive said nipple; said jamming member (171) and complementary jamming member (172) and said bag (10) being configured in order for the latter to have a portion (175) in said treatment zone in which said films are jammed between said nipple and said channel.

Abstract: The invention concerns a circuit comprising a bag (11) comprising two flexible films (45, 46) and a press (10) comprising a first (14) and a second (13) shell clamping the bag to form pipes having a passage and edges (41); the first shell comprising a valve (20) which comprises a movable member (24) and a pad (31), which pad has a resting configuration in which a second face (33) of the pad is concave and locally delimits a channel (18) and a pinching configuration in which the second face (33) is convex; said movable member and said pad being configured so that, when said valve is in closed position and said pad in pinching configuration, said passage is pinched by said movable member against said second shell channel and said edges (41) are pinched flat by said movable member against said second shell (13).

Abstract: The invention concerns a device comprising a circuit comprising a bag (10) comprising two flexible films (65, 66), a press (9) comprising a first shell (16) disposed upright on a front face of a base of the device and a second shell (17) mounted on said first shell, which shells clamp said bag to form conduits (13); said press is provided with a system (170) for jamming at the location of a treatment zone (67) of the bag, which comprises a jamming member (171) provided with at least one jamming nipple (173) and a complementary jamming member (172) provided with a jamming channel (174) configured to receive said nipple; said jamming member (171) and complementary jamming member (172) and said bag (10) being configured in order for the latter to have a portion (175) in said treatment zone in which said films are jammed between said nipple and said channel.

Abstract: The invention concerns a pump cart for a biological liquid treatment installation, having a first lateral face (40), and a second lateral face (41) by which it is configured to be juxtaposed against a conveying network cart (1) of the installation and a front face (42) meeting the lateral faces (40, 41), and comprising at least one pump (414), a pump support (50) on which is mounted said pump (414), and a guide member for making said pump (414) movable in translation and on which said support (50) is mounted; said support (50) being movable in translation in a direction going from the first lateral face (40) towards the second lateral face (41); whereby said pump (414) is disposed at a predetermined location on said cart (2) depending on the type of treatment carried out.

Abstract: The invention concerns a pump cart for a biological liquid treatment installation, having a first lateral face (40), and a second lateral face (41) by which it is configured to be juxtaposed against a conveying network cart (1) of the installation and a front face (42) meeting the lateral faces (40, 41), and comprising at least one pump (414), a pump support (50) on which is mounted said pump (414), and a guide member for making said pump (414) movable in translation and on which said support (50) is mounted; said support (50) being movable in translation in a direction going from the first lateral face (40) towards the second lateral face (41); whereby said pump (414) is disposed at a predetermined location on said cart (2) depending on the type of treatment carried out.