公开(公告)号：US20070104617A1

公开(公告)日：2007-05-10

申请号：US11267202

申请日：2005-11-04

申请人： Jeffrey Coulling ,  Clive Harrison

发明人： Jeffrey Coulling ,  Clive Harrison

IPC分类号： B01L3/00

CPC分类号： B01L3/50825 ,  B01L3/50855 ,  B01L9/06 ,  B01L2200/025 ,  B01L2300/0829

摘要： In a first aspect the present invention provides a screw-capped tube for holding a liquid material therein, the tube having an open mouth at one end only which is adapted to be closed by the screw cap with an inner end of the screw cap extending into the open mouth of the tube, an opposing end of the cap to the inner end of the cap being provided with a circular cylindrical recess extending thereinto and whereof the cylindrical wall of the recess is free of splines, an outer circumferential surface of the cap being provided with a spline whereby the cap is adapted to co-operatively engage with a spline of a tool that will fit on to said opposite end of the cap for rotation of the cap by co-operative engagement of the spline of the tool with the spline of the cap. This arrangement increases versatility and ease in de-capping and re-capping of the tubes. Further aspects also assist with this and/or improve seal efficiency and help to avoid the need for O ring sealing for cryogenic uses and other uses.

摘要翻译： 在第一方面，本发明提供了一种用于将液体材料保持在其中的螺旋盖管，该管在一端具有开口，仅适于由螺帽封闭，螺帽的内端延伸到 管的开口，帽的与帽的内端相对的端部设置有延伸到其中的圆形圆柱形凹部，并且凹部的圆柱形壁没有花键，帽的外圆周表面是 设置有花键，由此所述盖适于与工具的花键共同操作地接合，该工具的花键将适合于所述帽的所述相对端，以通过所述工具的花键与所述花键的共同接合来旋转所述帽 的帽子。 这种布置增加了多孔性，并且容易地对管的去盖和再封盖。 其他方面也有助于此和/或提高密封效率，并有助于避免对低温用途和其它用途的O型圈密封的需要。

公开(公告)号：USD441092S1

公开(公告)日：2001-04-24

申请号：US29114728

申请日：1999-11-30

申请人： Jeffrey Coulling ,  Paul Francis Day

设计人： Jeffrey Coulling ,  Paul Francis Day

公开(公告)号：US20070031296A1

公开(公告)日：2007-02-08

申请号：US11461476

申请日：2006-08-01

申请人： Jeffrey Coulling ,  Simon May

发明人： Jeffrey Coulling ,  Simon May

IPC分类号： B01L3/00

CPC分类号： B01L3/50855 ,  B01L3/50851 ,  B01L2200/025 ,  B01L2300/0829

摘要： A multiwell plate assembly comprising: (i) one or more plate top portions, each plate top portion comprising a plurality of wells for holding chemical reactants, and a substantially planar deck portion connecting said wells in an ordered array, said deck portion comprising a top surface, a bottom surface and a perimeter; (ii) a substantially rigid frame portion for holding said plate top portion(s), said frame portion comprising an inner surface, an outer surface, a top surface and a bottom surface, an aperture in said top surface being adapted to accommodate one or more plate top portions; (iii) securing means adapted to secure the plate top portion(s) to the frame portion.

摘要翻译： 一种多孔板组件，包括：（i）一个或多个板顶部分，每个板顶部分包括用于保持化学反应物的多个孔，以及以有序阵列连接所述井的基本平坦的甲板部分，所述甲板部分包括顶部 表面，底面和周边; （ii）用于保持所述板顶部的基本上刚性的框架部分，所述框架部分包括内表面，外表面，顶表面和底表面，所述顶表面中的孔适于容纳一个或多个 更多板顶部; （iii）适于将板顶部部分固定到框架部分的固定装置。