Abstract: Rotor (1) for a laboratory centrifuge comprising a rotor body (10), which is foreseen to be placed in the laboratory centrifuge and rotationally driven, wherein the rotor body (10) has a non-cylindrical shape, and wherein the rotor (1) is foreseen to carry sample containers (30) reaching into a circumferential bulge (15) of the rotor body (10), wherein it is foreseen that the rotor (1) further comprises an interchangeable circular adapter (20, 20?, 20?) held within the rotor body (10), wherein receptacles for respective sample containers (30) are comprised within the rotor body (10) and/or the adapter (20, 20?, 20?). Adapter (20, 20?, 20?) for use within a rotor (1) and Laboratory centrifuge with a rotor (1) according to the above.

Abstract: 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.

Abstract: A skid (700) for use in separating biocomponents includes a housing (701) bounding a compartment (708), the compartment being partially bounding by a mounting platform (709); and a loading assembly (800) secured to the housing so as to communicate with the compartment.

Abstract: The present invention relates to a centrifuge rotor with a rotor body and a receptacle arranged centrally therein for receiving a drive head of a drive shaft of a centrifuge which can be rotated about an axis of rotation (R), and sample receptacles for accommodating a plurality of sample containers. A holding crown is arranged on a top side (O) of the rotor body facing away from an insertion side (E) of the drive head, said holding crown having an annular base body, which encloses a central opening, and prongs extending upward away from the top side (O), wherein the holding crown is arranged in such a way that the axis of rotation (R) runs through the central opening. The present invention further relates to a holding crown for use with a centrifuge rotor and having an annular base body enclosing a central opening and prongs emanating from the base body and extending upward, wherein the prongs are offset at least in the region of their free ends by a spacing (A) from an inner edge of the base body.

Abstract: A method for separating a biological suspension includes dispensing a liquid suspension comprised of cells or microorganisms from a bioreactor or fermenter into a sterile compartment of a first bag assembly, the first bag assembly including a collapsible bag having of one or more sheets of flexible film. The compartment of the first bag assembly is sealed closed. The first bag assembly, either with or without a manifold fluid coupled therewith, is then rotated, such as by using a centrifuge, so that the liquid suspension separates within the compartment into a pellet comprised of the cells or microorganisms and a liquid supernatant.

Abstract: A method for separating a suspension includes dispensing a liquid suspension into a compartment of a first bag assembly. The first bag assembly is then rotated using a centrifuge so as to at least partially separate the suspension, the first bag assembly being disposed within a first insert that is housed within a first cavity of a rotor of the centrifuge, the first insert having an annular lip portion that freely projects out of the first cavity of the rotor by a distance of at least 1 cm.

Abstract: 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.

Abstract: The present invention relates to 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.

Abstract: The present invention relates to a set comprising an adhesive mat for the shaking platform of a laboratory shaker or shaking incubator, the adhesive mat having a platform side for application to the shaking platform and a support side opposite the platform side, both of which are designed to be adhesive, the set comprising a pressure aid which has a contact surface which is anti-adhesive with respect to the support side of the adhesive mat. The present invention also relates to a use of a pressure aid of this type for the attachment of an adhesive mat to a shaking platform of a laboratory shaker or shaking incubator and to a method for the attachment of an adhesive mat to a shaking platform of a laboratory shaker or shaking incubator.

Abstract: The present invention relates to a centrifuge rotor with a rotor body and a receptacle arranged centrally therein for receiving a drive head of a drive shaft of a centrifuge which can be rotated about an axis of rotation (R), and sample receptacles for accommodating a plurality of sample containers. A holding crown is arranged on a top side (O) of the rotor body facing away from an insertion side (E) of the drive head, said holding crown having an annular base body, which encloses a central opening, and prongs extending upward away from the top side (O), wherein the holding crown is arranged in such a way that the axis of rotation (R) runs through the central opening. The present invention further relates to a holding crown for use with a centrifuge rotor and having an annular base body enclosing a central opening and prongs emanating from the base body and extending upward, wherein the prongs are offset at least in the region of their free ends by a spacing (A) from an inner edge of the base body.

Abstract: A method for separating a biological suspension includes dispensing a liquid suspension comprised of cells or microorganisms from a bioreactor or fermenter into a sterile compartment of a first bag assembly, the first bag assembly including a collapsible bag having of one or more sheets of flexible film. The compartment of the first bag assembly is sealed closed. The first bag assembly, either with or without a manifold fluid coupled therewith, is then rotated, such as by using a centrifuge, so that the liquid suspension separates within the compartment into a pellet comprised of the cells or microorganisms and a liquid supernatant.

Abstract: Adapter for inserting a sample container in a centrifuge bucket, comprising a bucket-like base body, which delimits a cavity for accommodating the sample container and has a bottom region and an adjoining side wall region, the top edge of which defines an opening edge of the cavity, and an insertion opening, through which the sample container can be inserted in the cavity and which is delimited by the opening edge, at least one separation joint being present in the side wall region of the base body, which separation joint extends from the opening edge in the direction towards the bottom region and which allows for expanding the side wall region from a starting position (P1) to an expanded position (P2) by applying a force in such a way that the opening edge has a larger circumference as compared to the starting position (P1).

Abstract: The present invention relates to a centrifuge vessel assembly for use in a centrifuge, comprising a centrifuge vessel for holding a sample to be centrifuged, an adapter holding the centrifuge vessel, and a holding means holding the adapter for attaching the centrifuge vessel assembly to a rotor of the centrifuge, said centrifuge vessel having a vessel body and a sealable opening through which the sample to be centrifuged can be filled into said vessel, said vessel body having a cross-sectional area and a vessel height, said vessel height being oriented at right angles to said cross-sectional area, wherein said cross-sectional area is in the form of an oval cross-sectional area.

Abstract: A centrifuge drive head for releasably connecting a driving system to a rotor of a centrifuge. The centrifuge drive head comprises a base body mounted for rotation about an axis of rotation (R) and at least a first and a second coupling element, mounted on the base body for swinging outwardly about a swivel axis. The first and second coupling elements differ from each other in at least one of outer shape, mass, material and/or mounting height on the base body.

Abstract: The invention relates to a centrifuge cup, which has a container and a cover. The cover has a lever including a guide element in each case on opposing edge areas thereof. The guide elements are able to be introduced into an associated guide path of the container by pivoting the lever. The guide elements are implemented in such a way that in a closed state of the cover with the container, a clamping force (F) having vertical force component (Fy) and horizontal force component (Fx) is provided at a contact point or a contact line of the guide elements with the particular associated guide path.

Abstract: The present invention relates to a centrifuge, in particular, a laboratory centrifuge, with a housing comprising a centrifuge lid, which delimits the centrifuge to the outside, a rotor and a rotor cover for closing the rotor, a connecting device comprising a holding arm and a holder being provided, via which the rotor cover and the centrifuge lid can be detachably connected with each other in such a way that the rotor cover is lifted off of the rotor upon opening of the centrifuge lid and is placed on the rotor upon closing the centrifuge lid. The holding arm is detachably and movably mounted in the holder during opening and closing of the centrifuge lid, and the holding arm and the holder are spaced via a gap space when the centrifuge lid is closed.

Abstract: A closable centrifuge cup comprising a cup and a lid which can be placed on the cup edge to close the cup opening and can be fastened under tension by means of at least one clamping element with its lid edge to the cup edge. The cup edge or a gasket arranged in the region of the cup edge protrudes further in the direction towards the lid edge in a region remote from the at least one clamping element in the circumferential direction of the cup edge than in a region situated closer to the at least one clamping element. Alternatively, the lid edge or a gasket arranged in the region of the lid edge protrudes further in the direction towards the cup edge in a region remote from the at least one clamping element in the circumferential direction of the lid edge than in a region situated closer to the at least one clamping element.

Abstract: The present invention relates to a drive head for detachable connection of a drive with a rotor of a centrifuge, comprising a base body, which is rotatable about an axis of rotation (R) and at least two coupling elements, which are mounted on the base body so as to be able to swivel out to the outside about a respective swivel axis. The swivel axes are tilted at an angle (?) with respect to the axis of rotation (R), and the coupling elements have a resting surface at their swiveling end, which extends perpendicularly to the axis of rotation (R). The present invention further relates to a kit comprising the drive head and a centrifuge comprising the drive head or the kit.

Abstract: The present invention relates to a centrifuge, in particular, a laboratory centrifuge, with a housing comprising a centrifuge lid, which delimits the centrifuge to the outside, a rotor and a rotor cover for closing the rotor, a connecting device comprising a holding arm and a holder being provided, via which the rotor cover and the centrifuge lid can be detachably connected with each other in such a way that the rotor cover is lifted off of the rotor upon opening of the centrifuge lid and is placed on the rotor upon closing the centrifuge lid. The holding arm is detachably and movably mounted in the holder during opening and closing of the centrifuge lid, and the holding arm and the holder are spaced via a gap space when the centrifuge lid is closed.

Abstract: Adapter for inserting a sample container in a centrifuge bucket, comprising a bucket-like base body, which delimits a cavity for accommodating said sample container and has a bottom region and an adjoining side wall region, the top edge of which defines an opening edge of said cavity, and an insertion opening, through which said sample container can be inserted in said cavity and which is delimited by said opening edge, at least one separation joint being present in said side wall region of said base body, which separation joint extends from said opening edge in the direction towards said bottom region and which allows for expanding said side wall region from a starting position (P1) to an expanded position (P2) by applying a force in such a way that said opening edge has a larger circumference as compared to the starting position (P1).