Imperforate bowl: centrifugal separators inventions 06/06

20060142134 - Device and rotor means therefor: The invention relates to rotor means (5) for centrifuging reaction vessels containing reaction mixtures in a device for asymmetric heating and cooling of reaction mixtures during centrifugation. The rotor means (5) comprise/-s at least one fan blade (18), which force ambient gas to pass the reaction mixtures. The invention also...

20060142135 - Apparatus for cleaning of gas: In an apparatus for cleaning of gases a centrifugal rotor is supported by two bearings, in which it is rotatable about a rotational axis. The two bearings are lubricated by means of an oil mist, which is generated in a space, when oil is sprayed against a turbine wheel supported...

20060142136 - Blood processing assembly and methods: A fluid processing assembly can be easily inserted into and removed from a rotatable centrifuge assembly....

20060142137 - Solid-bowl screw centrifuge: The present invention is a solid-bowl screw centrifuge that includes a centrifugal drum. The drum has a drum casing and a screw with a screw body that is surrounded by a screw blade. The screw blade forms at least one screw spiral with a conveying path for transporting material to...

20060135337 - Centrifugation device: A centrifugation device comprising a combined sample chamber and slide holder adapted to be mounted, with a microscope slide (26), in a centrifuge in a predetermined position, after placing a fluid biological sample containing cells in the sample chamber. The device comprises an integrally moulded body (10) affording a base...

20060135338 - Centrifugal separator with fluid injection openings formed in a separate strip insert: A centrifuge concentrator bowl includes a plurality of fluidized recesses at axially spaced positions along the peripheral wall. Each recess is defined by two side walls which has water injection holes for fluidizing materials collecting in the recess. Some of the recesses are at least partly defined by a removable...

20060135339 - Rotation body arrangement: The invention relates to an arrangement comprising a rotational body rotatable about a longitudinal centre axis and composed of a plurality of identical adjacent elements (10). The elements are fixed relative to each other in the circumferential direction and are separated axially. For balancing of the rotational body, the elements...

20060116269 - Method and device for pretreatment of samples by centrifuging: The invention concerns a method comprising detecting tubes inside carriers (P), detecting an expected imbalance of the centrifuge (CE) and, when said detection reveals the presence of such an imbalance owing to the presence of an insufficient number of carriers (P) or an odd number of carriers (P), the method...

20060116270 - Centrifuge system: In some embodiments, a magnetically activated separation valve selectively permits fluid to flow before and during centrifugation, and obstructs fluid flow after centrifugation. The valve can be disposed in a sample container such as a test tube. In some embodiments, a centrifuge induces a magnetic field to open or close...

20060116271 - Continuous blood separator: The disclosed inventions relate to systems and methods for separating fluids into constituent fluid components. For example, apheresis is a process by which blood is drawn from a patient, the blood is separated and/or modified, and at least a portion of the blood is returned to the patient. In some...