A holding clamp for holding an angular bottle with flat side surfaces on a shaking platform of a laboratory shaking device, comprising a base plate having a fastening device for fastening the holding clamp on the shaking platform, at least two holding arms which protrude from the base plate and which form a vessel receiving space arranged between the holding arms, and at least one resilient tensile element which is stretched between the holding arms, wherein at least one flat contact surface designed for contact with the bottle is arranged on each of the holding arms, and in that the holding arms are designed in such a way that the flat contact surface can be brought into contact two-dimensionally with one of the flat side surfaces of the angular bottle.

A holding clamp for holding an angular bottle with flat side surfaces on a shaking platform of a laboratory shaking device, comprising a base plate having a fastening device for fastening the holding clamp on the shaking platform, at least two holding arms which protrude from the base plate and which form a vessel receiving space arranged between the holding arms, and at least one resilient tensile element which is stretched between the holding arms, wherein at least one flat contact surface designed for contact with the bottle is arranged on each of the holding arms, and in that the holding arms are designed in such a way that the flat contact surface can be brought into contact two-dimensionally with one of the flat side surfaces of the angular bottle.

The present disclosure provides a method for automatic sampling of immune cells from a biological fluid sample, e.g., whole blood, deposited in a well of a microwell plate. The microwell plate is placed on a shaker having a magnetic adapter including at least one magnet. The magnet causes red blood cells (RBCs) bound to magnetic beads to be attracted to and migrate to a wall of the well. The shaker is then operated to shake the microwell plate such that the immune cells are substantially isolated from the RBCs in a region of the well. A sample probe is then lowered into the region of the well to withdraw a portion of the sample containing the immune cells.

The present invention relates to a shaking platform for a laboratory shaking device having an adjustable holding device for fastening at least one container, the shaking platform having a length and a width, and the holding device comprising: a base plate having a fastening device for fastening the holding device on the shaking platform, at least two supports that protrude from the base plate and that form a container-receiving space arranged between the supports, and at least two holding rods carried by the supports and running substantially parallel to the shaking platform, which holding rods delimit the container-receiving space and whose distance from one another can be adjusted via an adjusting rail, the length and the width being greater than a length of the holding rods. The present invention also relates to an adjustable holding device and a laboratory shaking device.

The present invention relates to a shaking platform for a laboratory shaking device having an adjustable holding device for fastening at least one container, the shaking platform having a length and a width, and the holding device comprising: a base plate having a fastening device for fastening the holding device on the shaking platform, at least two supports that protrude from the base plate and that form a container-receiving space arranged between the supports, and at least two holding rods carried by the supports and running substantially parallel to the shaking platform, which holding rods delimit the container-receiving space and whose distance from one another can be adjusted via an adjusting rail, the length and the width being greater than a length of the holding rods. The present invention also relates to an adjustable holding device and a laboratory shaking device.

An accurate positioning mechanism of a high-speed biological shaking table, which is characterized by comprising a servo motor, an eccentric shaft, a motor connecting disc, a positioning balancing weight, a positioning magnet and a Hall sensor, an eccentric shaft is installed at the top main body end of the servo motor, a motor connecting disc is installed on the surface of the eccentric shaft, a positioning balancing weight is arranged at the top end of the eccentric shaft, a positioning magnet is arranged on the surface of the side, away from the eccentric shaft, of the positioning balancing weight, and a Hall sensor is installed on the surface of the rocking shaft upper plate.

An accurate positioning mechanism of a high-speed biological shaking table, which is characterized by comprising a servo motor, an eccentric shaft, a motor connecting disc, a positioning balancing weight, a positioning magnet and a Hall sensor, an eccentric shaft is installed at the top main body end of the servo motor, a motor connecting disc is installed on the surface of the eccentric shaft, a positioning balancing weight is arranged at the top end of the eccentric shaft, a positioning magnet is arranged on the surface of the side, away from the eccentric shaft, of the positioning balancing weight, and a Hall sensor is installed on the surface of the rocking shaft upper plate.

A closed system (100) for mixing fluids for use in a bioprocessing system, comprising: automated means for manipulating a tube weld (160) between a first tube fluidly connected to a first consumable (10-1) and another tube fluidly connected to a mixing consumable (10-3), said tube weld forming a closed fluid connection between the first consumable and mixing consumable; automated means for transferring a first fluid contained by the first consumable to the mixing consumable via the fluid connection; and automated means for determining a quantity of fluid transferred to or from the mixing consumable, wherein the system is further configured to manipulate a tube weld between a second tube fluidly connected to a second consumable (10-2) and said another tube fluidly connected to the mixing consumable, and transfer a second fluid therebetween to be mixed with the first fluid in the mixing consumable.

A closed system (100) for mixing fluids for use in a bioprocessing system, comprising: automated means for manipulating a tube weld (160) between a first tube fluidly connected to a first consumable (10-1) and another tube fluidly connected to a mixing consumable (10-3), said tube weld forming a closed fluid connection between the first consumable and mixing consumable; automated means for transferring a first fluid contained by the first consumable to the mixing consumable via the fluid connection; and automated means for determining a quantity of fluid transferred to or from the mixing consumable, wherein the system is further configured to manipulate a tube weld between a second tube fluidly connected to a second consumable (10-2) and said another tube fluidly connected to the mixing consumable, and transfer a second fluid therebetween to be mixed with the first fluid in the mixing consumable.

A separator device for separating a target substance bonded to magnetic particles from a sample comprises: a magnetic block including a magnetic plate, a vertical movement device for controlling the vertical position of the magnet plate by vertically transferring the magnet plate, and a casing for accommodating the vertical movement device and the magnet plate; and a shaking block coupled to the lower portion of the magnetic block so as to transmit rotational force, and thus the magnetic block performs a horizontal orbital motion, wherein a loading portion in which a well plate is to be horizontally loaded is formed at the upper end of the magnetic block, and the magnetic block and the shaking block are vertically coupled to be an integrated single device.