A chamber for centrifugal separation includes a chamber body having an upper opening and a lower opening opposite to the upper opening, an upper cover having an upper injection port and mounted on a chamber main body to cover the upper opening, a lower cover having a lower injection port and mounted on the chamber body to cover the lower opening, a receiving space provided in the chamber main body, and including a first receiving part communicating with the lower injection port and an extracting part extending upward from the first receiving part and having a section area smaller than a sectional area of the first receiving part, and a remaining liquid receiving space provided in the chamber main body to receive a material flowing over the receiving space, as the material is injected into the receiving space from the lower injection port.

A centrifuge, in particular as a laboratory centrifuge, has a centrifuge container in which a centrifuge rotor can be accommodated, a centrifuge motor for driving the centrifuge rotor, and a housing with a base and lateral side walls. The centrifuge container, the centrifuge rotor and the centrifuge motor are accommodated in the housing. A temperature control device for controlling the temperature of the centrifuge rotor has air directing means which are adapted to suck in air into the centrifuge container in a lower region. Such temperature control of the centrifuge operates more effectively than before. At the same time, the cooling of heat-emitting centrifuge components, such as the centrifuge motor and electronic components, takes place. The temperature control also functions if a safety container is arranged around the centrifuge container.

A centrifuge, in particular as a laboratory centrifuge, has a centrifuge container in which a centrifuge rotor can be accommodated, a centrifuge motor for driving the centrifuge rotor, and a housing with a base and lateral side walls. The centrifuge container, the centrifuge rotor and the centrifuge motor are accommodated in the housing. A temperature control device for controlling the temperature of the centrifuge rotor has air directing means which are adapted to suck in air into the centrifuge container in a lower region. Such temperature control of the centrifuge operates more effectively than before. At the same time, the cooling of heat-emitting centrifuge components, such as the centrifuge motor and electronic components, takes place. The temperature control also functions if a safety container is arranged around the centrifuge container.

A centrifuge including a rotor having at least one recess, at least one protrusion or a combination of the at least one recess or the at least one protrusion defining a concave arrangement, each of the at least one recess, the at least one protrusion or the combination of the at least one recess or the at least one protrusion adapted to receive a corresponding specimen container.

A portable centrifuge comprising a base, which includes a rotational mechanism contained within. A sequester wheel having a plurality of concentric rings, forming at least one channel and a central container. The at least one channel comprising a second volume and the central container comprising a first volume. A first cover is disposed over the sequester wheel to create a seal. A second cover is disposed over the first cover and is rotatable to engage with the rotational mechanism to initiate rotation at a predetermined RPM. The whole blood and/or other tissue is separated into its constituent components and deposited into the at least one channel and the central container. Specific volumes of the constituent components may be calculated to match or substantially match the first and second volumes for predetermined volume control and ease of access.

A portable centrifuge comprising a base, which includes a rotational mechanism contained within. A sequester wheel having a plurality of concentric rings, forming at least one channel and a central container. The at least one channel comprising a second volume and the central container comprising a first volume. A first cover is disposed over the sequester wheel to create a seal. A second cover is disposed over the first cover and is rotatable to engage with the rotational mechanism to initiate rotation at a predetermined RPM. The whole blood and/or other tissue is separated into its constituent components and deposited into the at least one channel and the central container. Specific volumes of the constituent components may be calculated to match or substantially match the first and second volumes for predetermined volume control and ease of access.

A separator includes a housing that is stationary during operation and designed as a tank having at least two openings. A drum located inside the housing can be rotated about an axis of rotation, the drum having an axis of rotation and at least one opening. A gap is formed at least in sections or continuously between the drum and the housing. The separator also includes a support and drive device having at least two support and/or drive units, which keep the drum suspended inside the housing, supported, and/or set in rotation. One of the support and/or drive units is a first magnetic bearing that at least axially supports the drum and to keep it suspended. At least one other of the support and/or drive units is axially supports the drum.

A separator includes a housing that is stationary during operation and designed as a tank having at least two openings. A drum located inside the housing can be rotated about an axis of rotation, the drum having an axis of rotation and at least one opening. A gap is formed at least in sections or continuously between the drum and the housing. The separator also includes a support and drive device having at least two support and/or drive units, which keep the drum suspended inside the housing, supported, and/or set in rotation. One of the support and/or drive units is a first magnetic bearing that at least axially supports the drum and to keep it suspended. At least one other of the support and/or drive units is axially supports the drum.

A forward secant swirl tube may be used to separate heavier particles such as oil and moisture from an air flow. The swirl tube includes a central hub having a centerline and a circular perimeter. An outer circular housing extends from an inlet edge to an outlet edge. A plurality of vanes extends from the central hub to the outer housing. The vanes are equally spaced around the central hub. Each vane has an inlet transition portion connected to a discharge portion. The top edge of the inlet transition portion of each vane is offset from the centerline of the central hub forming a forward secant line with respect to the centerline of the central hub and a direction of spin induced by the plurality of vanes.

A forward secant swirl tube may be used to separate heavier particles such as oil and moisture from an air flow. The swirl tube includes a central hub having a centerline and a circular perimeter. An outer circular housing extends from an inlet edge to an outlet edge. A plurality of vanes extends from the central hub to the outer housing. The vanes are equally spaced around the central hub. Each vane has an inlet transition portion connected to a discharge portion. The top edge of the inlet transition portion of each vane is offset from the centerline of the central hub forming a forward secant line with respect to the centerline of the central hub and a direction of spin induced by the plurality of vanes.