A liner for a filter sub-assembly has a wall having an innermost surface that bounds a cavity extending between opposing first and second ends of the liner. The wall has a deflected portion extending into the cavity and delimiting an opening. The liner may be used in a rotor of a filter assembly.

A liner for a filter sub-assembly has a wall having an outermost surface and an innermost surface. The innermost surface bounds a cavity extending between opposing first and second ends of the liner. A portion of the outermost surface is textured. The liner may be used in a rotor of a filter assembly.

In a modular centrifugal separator system and an exchangeable separation insert, a separation aid is arranged in a separation space of the separation insert. The separation aid includes a number of separation sheets, each separation sheet comprising axially extending surfaces. A fluid connection for a separated heavy phase is arranged at a first axial end portion of the insert, and a fluid connection for a liquid feed mixture is arranged at a second axial end portion of the insert.

In a modular centrifugal separator system and an exchangeable separation insert, a separation aid is arranged in a separation space of the separation insert. The separation aid includes a number of separation sheets, each separation sheet comprising axially extending surfaces. A fluid connection for a separated heavy phase is arranged at a first axial end portion of the insert, and a fluid connection for a liquid feed mixture is arranged at a second axial end portion of the insert.

A centrifuge device is provided for the sizing and separation of constituents of a biologic mixture, e.g., adipose tissue. The device provides for the mechanical breaking down of the fibrous structure in the tissue by centrifugation causing the tissue to pass through a mesh element, or a sizing helix, or an extrusion element, whereupon the material is reduced to a slurry. This processed material may then be separated by centrifugation into its constituents, in order to harvest the fraction containing the multipotent cells. These multipotent cells may be utilized for various medical procedures to stimulate healing and tissue regeneration.

A centrifuge device is provided for the sizing and separation of constituents of a biologic mixture, e.g., adipose tissue. The device provides for the mechanical breaking down of the fibrous structure in the tissue by centrifugation causing the tissue to pass through a mesh element, or a sizing helix, or an extrusion element, whereupon the material is reduced to a slurry. This processed material may then be separated by centrifugation into its constituents, in order to harvest the fraction containing the multipotent cells. These multipotent cells may be utilized for various medical procedures to stimulate healing and tissue regeneration.

An adaptor for a centrifuge rotor is provided. The adaptor comprises: a body comprising a plurality of bores arranged in a row each having a first diameter and each bore for receiving a first sample container; and a primary protrusion extending from the body. The primary protrusion has a second diameter and the primary protrusion is for being received in a rotor bore of a centrifuge rotor. The rotor bore is for receiving second sample containers.

An adaptor for a centrifuge rotor is provided. The adaptor comprises: a body comprising a plurality of bores arranged in a row each having a first diameter and each bore for receiving a first sample container; and a primary protrusion extending from the body. The primary protrusion has a second diameter and the primary protrusion is for being received in a rotor bore of a centrifuge rotor. The rotor bore is for receiving second sample containers.

A separator system includes a base unit and an exchangeable separation insert. The base unit includes a drive arrangement. The exchangeable separation insert includes a rotor casing configured to rotate about a rotational axis and a first stationary portion. The drive arrangement includes an entrainment member through which a portion of the exchangeable separation insert including the first stationary portion extends. The entrainment member engages with the rotor casing. The entrainment member has an axial extension <50%, such as <40% of a total axial extension of the rotor casing. The rotor casing is supported in the entrainment member over a distance <30%, such as <20%, such as <10% of the total axial extension of the rotor casing.

A centrifuge insert is provided which is not only suited for one type of sample container or sample carrier but for at least two geometrically different elements from the group consisting of sample container and sample carrier. This achieves that the same centrifuge insert can be used for different sample containers or sample carriers. This provides space savings, in particular in the lab. Furthermore acquisition cost is reduced, and handling is accelerated by reducing manual complexity which increases lab through put.