公开(公告)号：EP0160906A3

公开(公告)日：1986-10-08

申请号：EP85105145

申请日：1985-04-26

Applicant: KONTRON-HOLDING AG

Inventor： Degrave, Philippe Louis

IPC: G01N21/07 ,  B04B05/04

CPC classification number: B04B5/0421 ,  G01N21/07

Abstract: Vorrichtung zur Probenüberführung und -analyse mittels Zentrifugierung mit einem Rotor, der an seiner Peripherie Drehgelenke aufweist, mit denen Küvettenträger so verbun den sind, dass sie eine Kippbewegung um einen Winkel von 90° ausführen können, einer Feststelleinrichtung zum Festh alten der Küvettenträger in einer Schräglage und Küvettena nordnungen zum Einsatz in den Küvettenträger, wobei der Rotor vorzugsweise die Form eines Drehbalkens besitzt, an dessen beiden Enden zwei Küvettenträger angebracht sind und der Küvettenträger eine kammartige Form aufweist, so dass die Zinken zwischen die Küvettenreihen der Küvettena nordnung eingreifen. Diese Vorrichtung ermöglicht eine Probenübertragung ohne Durchmischung des Küvette ninhalts.

公开(公告)号：EP0106536A3

公开(公告)日：1986-02-05

申请号：EP83305375

申请日：1983-09-14

Applicant: ORTHO DIAGNOSTIC SYSTEMS INC.

Inventor： Teipel, John William

IPC: G01N33/54 ,  G01N21/07 ,  B04B05/04

CPC classification number: B04B5/0407 ,  B01D43/00 ,  G01N21/07 ,  G01N33/54313

Abstract: A carousel microparticle separating, washing and reading device for application in solid-phase heterogeneous immunoassay systems and methods of use. After suitable immunological reaction in the microparticle containing sample-immunoassay mixture, the application of centrifugal force causes the particles to move through a washing solution and into a detection area where labelled microparticles may be read directly or, following enzymatic reaction of the microparticles with a substrate solution and the consequent formation of product, the product may be detected.

Abstract translation: 用于固相异质免疫测定系统的转盘微粒分离，洗涤和读取装置及其使用方法。 在含微粒样品免疫测定混合物中适当的免疫反应之后，施加离心力使颗粒移动通过洗涤溶液并进入可以直接读取标记的微粒的检测区域，或者在微粒与底物的酶反应之后 溶液和随之形成的产品，可以检测产品。

公开(公告)号：EP0048928A3

公开(公告)日：1983-08-03

申请号：EP81107515

申请日：1981-09-22

Applicant: Compur-Electronic GmbH

Inventor： Stöwer, Reinhard

IPC: B04B05/04

CPC classification number: B04B5/0421

公开(公告)号：EP0047840A3

公开(公告)日：1983-03-30

申请号：EP81105670

申请日：1981-07-20

Applicant: SHANDON SOUTHERN PRODUCTS LIMITED

Inventor： Gordon, Alan John

IPC: B04B05/04

CPC classification number: B04B5/0421 ,  B04B2007/025 ,  G01N1/2813 ,  G01N2001/2846

Abstract: A cytocentrifuge especially suitable for centrifugation of materials requiring handling under conditions of containment is characterised by a plurality of holders each adapted to retain an individual sample chamber in juxtaposition to a receiving surface with interposed filter/seal and removable as a unit from the rotating carrier of the machine. The holder is preferably adapted to be supported tiltingly by the carrier so as only under centrifugal force to permit a sample to contact the receiving surface and while this is perpendicular to the centrifugal load on the sample. The carrier is preferably an apertured plate removable from a drive hub for cleansing and sterilization, and the drive hub forms part of a sealable head assembly of containment bowl and removable cover, the head assembly being removable as a unit for loading/unloading under containment conditions.

公开(公告)号：EP0035397A3

公开(公告)日：1983-03-16

申请号：EP81300842

申请日：1981-02-27

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： Grant, John Wallace

IPC: B01D21/00 ,  B04B07/08 ,  G01N33/00 ,  B03B05/00 ,  B04B05/04

CPC classification number: B03B5/00 ,  B04B5/04 ,  B04B5/0442 ,  B04B2005/045

Abstract: A long, thin annular belt-like channel is designed for use in sedimentation field flow fractionation. This channel defined by inner and outer rings 104,102, which may be the rotor of a centrifuge, is designed to mainteain its thickness dimension constant by forming the radially inner wall with a radial thickness t such that the distorting effects of centrifugal force on the inner ring are substantially balanced by the centrifugal pressure of fluid in the flow channel.

公开(公告)号：EP0237674A3

公开(公告)日：1988-08-03

申请号：EP86308501

申请日：1986-10-31

Applicant: COSTAR CORPORATION

Inventor： Lyman, George F. ,  Mathus, Gregory

IPC: B01L03/14 ,  B04B05/04

CPC classification number: B01L3/5021 ,  B01D33/15 ,  B01D2201/285 ,  B04B5/0414

Abstract: A filter for a centrifuge tube including a pressure filter (18) for separating a mixture under centrifugal force. The filter tube (10) is adapted to fit within the upper portion of a standard plastic centrifuge tube (51). The filter tube (10) has a pressure filter (18) at its lower end and an opening (14) at its upper end adapted to be sealed by a cap (55) extending from the centrifuge tube to hold the filter tube (10) securely in position within the centrifuge tube (51). The filter tube (10) is filled with a mixture of permeable and non-permeable materials and when the composite centrifuge tube (51) and filter tube (10) is spun in the centrifuge, the centrifugal force causes the permeable materials to flow through the filter (18) and collect in the bottom (52) of the centrifuge tube (51) while the non-permeable materials are retained in the filter tube (10).

Abstract translation: 一种用于离心管的过滤器，包括用于在离心力下分离混合物的压力过滤器。 过滤管适于装配在标准塑料离心管的上部。 过滤管在其下端具有压力过滤器，其上端的开口适于由从离心管延伸的盖密封以将过滤管牢固地固定在离心管内的适当位置。 过滤管填充有可渗透和不可渗透的材料的混合物，当复合离心管和过滤管在离心机中旋转时，离心力使渗透材料流过过滤器并收集在离心机的底部 而不透气材料保留在过滤管中。

公开(公告)号：EP0210563A3

公开(公告)日：1987-12-02

申请号：EP86109948

申请日：1986-07-19

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： Johanson, William G.

IPC: B04B05/04

CPC classification number: B04B5/0414

Abstract: A centrifuge rotor (10) having a base plate (12) with a plurality of support posts (18, 18ʹ) mounted thereon. Each support post receives and supports the radially inner end of a sample container support element (36) formed of a wound composite material. The outer end-turn of the support element receives and supports a sample container. The side walls of the support element are arranged to lie generally radially of the central vertical axis of the rotor.

公开(公告)号：EP0192571A3

公开(公告)日：1987-06-03

申请号：EP86400337

申请日：1986-02-18

Applicant: JOUAN, Société Anonyme dite

Inventor： Barbin, Fernand ,  Aretin, Albert

IPC: B04B05/04

CPC classification number: B01L9/06 ,  B04B5/0421 ,  B04B2005/0435

公开(公告)号：EP0176970A3

公开(公告)日：1987-05-20

申请号：EP85112237

申请日：1985-09-26

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： Cole, Paul Morrison

IPC: B04B05/04

CPC classification number: B04B5/0421

Abstract: A centrifuge rotor is characterized by the provision of a force transmitting arrangement operably associated with a sample container or a sample container support housing assembly for transmitting centrifugal force imposed on the sample container to a stress confining enclosure at locations other than the location at which the enclosure is directly loaded.

公开(公告)号：EP0126429A3

公开(公告)日：1987-02-25

申请号：EP84105580

申请日：1984-05-16

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： Wells, John Raymond

IPC: B04B05/04

CPC classification number: B04B5/0407 ,  G01N1/2813 ,  G01N2001/2846

Abstract: A chamber block for a centrifuge is provided with an inlet orifice, inlet channel, outlet channel and outlet orifice through which a sample of cells and supernatant may be centrifuged onto a deposition surface. The chamber block includes a recess sized to receive a plug of an absorbant material which withdraws excess supernatant from the deposition surface.

Abstract translation: 离心机的腔室设有入口孔，入口通道，出口通道和出口孔，细胞样品和上清液可以通过该孔排列到沉积表面上。 腔室块包括凹部，其尺寸设置成接收吸收材料的塞子，其从沉积表面抽出多余的上清液。