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    RACK FOR DIAGNOSTIC DIFFUSION PLATES
    21.
    发明专利
    RACK FOR DIAGNOSTIC DIFFUSION PLATES 未知

    公开(公告)号：CA982088A

    公开(公告)日：1976-01-20

    申请号：CA182029

    申请日：1973-09-27

    Applicant: BAXTER LABORATORIES INC

    Inventor： SEITZ LAMONT J ,  HAUSER STEPHEN G

    IPC: B01L9/00

    Abstract: The attached specification discloses a rack for retaining a plurality of diagnostic diffusion plates in assembled relation. The rack preferably is made of injection molded plastic and is of rectangular shape. It comprises a bottom formed with a plurality of rectangular openings, a side wall and a pair of end walls integral with the bottom. A pair of plate retaining blocks are positioned on the bottom midway the sides of each opening and spaced from the edges thereof. Another pair of retaining blocks optionally can be located in spaced relation to the corners of each opening at the end thereof adjacent to the side wall. A plate is slid in over the bottom from the side remote from the side wall and is held in position by the blocks. The end and side walls depend from the bottom and ribs depend from the bottom on both sides to add strength and rigidity to the rack. The underside of the bottom is provided with a plurality and preferably twelve pairs of spaced projections which engage a screw in a viewer to shift the rack laterally for insepction purposes.

    22.
    发明专利
    未知

    公开(公告)号：DE2442368A1

    公开(公告)日：1975-04-17

    申请号：DE2442368

    申请日：1974-09-04

    Applicant: BAXTER LABORATORIES INC

    Inventor： MIRANDA EDUARDO ,  SEITZ LAMONT J

    IPC: G01N27/26 ,  G01N27/447

    Abstract: 1437554 Removing troughs from electrophoresis gel BAXTER LABORATORIES Inc 30 Aug 1974 [3 Oct 1973] 37919/74 Heading C7B A trough 27 is removed from a sheet 30 of electrophoresis gel, in which parallel through cuts are provided corresponding to the sides of the desired trough, by means of a hand tool 11 comprising a finger grippable handle 12 from one end of which extends a blade portion 14 terminating in a knife edge 25, and from the other end of which extends a flexible wire 13 terminating in a "U" 18 whose plane is transverse to the axis of the wire. The knife 25 is substantially the same width as the required width 28, 29 of the trough and the width between the legs of the U is less than this width while the overall width of the U exceeds the trough width. The legs are longer than the desired depth of the trough. A thermoplastics handle may be used with separate wire and blade portions embedded therein. Alternatively two folded fibreboard sheets may enclose a single wire which constitutes both the U and the knife. In use, the knife is inserted to produce cuts at 28, 29, following which the U is inserted into one cut and drawn through the side cuts whereby a gel strip is loosened and may be withdrawn by the U to leave a trough.

    RACK FOR DIAGNOSTIC DIFFUSION PLATES
    23.
    发明专利
    RACK FOR DIAGNOSTIC DIFFUSION PLATES 未知

    公开(公告)号：AU6071573A

    公开(公告)日：1975-03-27

    申请号：AU6071573

    申请日：1973-09-26

    Applicant: BAXTER LABORATORIES INC

    Inventor： SEITZ LAMONT J ,  HAUSER STEPHEN G

    IPC: B01L9/00 ,  B65D85/54 ,  B65D1/36

    Abstract: The attached specification discloses a rack for retaining a plurality of diagnostic diffusion plates in assembled relation. The rack preferably is made of injection molded plastic and is of rectangular shape. It comprises a bottom formed with a plurality of rectangular openings, a side wall and a pair of end walls integral with the bottom. A pair of plate retaining blocks are positioned on the bottom midway the sides of each opening and spaced from the edges thereof. Another pair of retaining blocks optionally can be located in spaced relation to the corners of each opening at the end thereof adjacent to the side wall. A plate is slid in over the bottom from the side remote from the side wall and is held in position by the blocks. The end and side walls depend from the bottom and ribs depend from the bottom on both sides to add strength and rigidity to the rack. The underside of the bottom is provided with a plurality and preferably twelve pairs of spaced projections which engage a screw in a viewer to shift the rack laterally for insepction purposes.

    24.
    发明专利
    未知

    公开(公告)号：DE2349875A1

    公开(公告)日：1974-04-18

    申请号：DE2349875

    申请日：1973-10-04

    Applicant: BAXTER LABORATORIES INC

    Inventor： SEITZ LAMONT J ,  HAUSER STEPHEN G

    IPC: B01L9/00 ,  G01N33/16

    Abstract: The attached specification discloses a rack for retaining a plurality of diagnostic diffusion plates in assembled relation. The rack preferably is made of injection molded plastic and is of rectangular shape. It comprises a bottom formed with a plurality of rectangular openings, a side wall and a pair of end walls integral with the bottom. A pair of plate retaining blocks are positioned on the bottom midway the sides of each opening and spaced from the edges thereof. Another pair of retaining blocks optionally can be located in spaced relation to the corners of each opening at the end thereof adjacent to the side wall. A plate is slid in over the bottom from the side remote from the side wall and is held in position by the blocks. The end and side walls depend from the bottom and ribs depend from the bottom on both sides to add strength and rigidity to the rack. The underside of the bottom is provided with a plurality and preferably twelve pairs of spaced projections which engage a screw in a viewer to shift the rack laterally for insepction purposes.

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