公开(公告)号：US07410560B2

公开(公告)日：2008-08-12

申请号：US10936876

申请日：2004-09-08

申请人： Roger Provost ,  William Strong

发明人： Roger Provost ,  William Strong

IPC分类号： G01N27/00

CPC分类号： G01N27/44717 ,  G01N27/44704

摘要： Gel plugs that can be stored in a sealed condition and delivered individually to an electrophoresis gel as standards for electrophoretic separations are retained in a cartridge that is cleanly breakable into individual sections, each section retaining a gel plug of predefined dimensions with standard solute mixtures embedded in the plug. The separation of any single section from the cartridge exposes opposing edges of the gel plug which permits the user to insert an implement into the section interior and to urge the plug out of the section and into a well of an electrophoresis gel. All manipulations are performed without any need for contact between the user and the gel.

摘要翻译： 可以以密封状态存储并单独输送到电泳凝胶作为电泳分离标准的凝胶塞被保留在可干净地破碎成单个部分的盒中，每个部分保留具有嵌入在标准溶质混合物中的预定尺寸的凝胶塞 插头 任何单个部分与药筒的分离暴露出凝胶塞的相对边缘，其允许使用者将器具插入部分内部并将塞子推出该部分并进入电泳凝胶的孔中。 执行所有操作，而不需要用户和凝胶之间的接触。

公开(公告)号：US20050230256A1

公开(公告)日：2005-10-20

申请号：US11125749

申请日：2005-05-09

申请人： Cory Panattoni ,  Donald Gueffroy ,  Roger Provost

发明人： Cory Panattoni ,  Donald Gueffroy ,  Roger Provost

IPC分类号： B29C39/00 ,  G01N20060101 ,  G01N27/26 ,  G01N27/27 ,  G01N27/447 ,  G01N27/453

CPC分类号： G01N27/44747

摘要： PATENT An electrophoresis gel is prepared with indicia incorporated into the gel itself rather than on a label or backing that is adhered to the gel. According to one method, the indicia are applied by first coating a solid surface that will be used as one internal surface of a gel mold with a solution of a water-permeable polymer, allowing the coating to dry, imprinting indicia in ink on the dry coating, and then forming the gel over the coating. In a variation on this method, the indicia are applied to a sheet which is then placed against the mold surface, the sheet being either a liner that is separable from the gel yet coated with the polymer or a sheet of the polymer itself. Alternatively, the indicia are printed directly on the mold surface without first coating the surface. This is achieved by using as a printing composition a mixture of an ink and a solution of a water-permeable polymer, then forming the gel over the imprinted indicia.

摘要翻译： 专利制备电泳凝胶，其标记掺入凝胶本身，而不是贴在凝胶上的标签或背衬上。 根据一种方法，通过首先涂覆将用作凝胶模具的一个内表面的固体表面与水可渗透聚合物溶液一起涂覆标记，使涂层干燥，在干燥的墨水中印记标记 涂层，然后在涂层上形成凝胶。 在该方法的变型中，将标记施加到片材上，然后将其放置在模具表面上，片材是可与聚合物或聚合物本身片材涂布的凝胶分离的衬里。 或者，标记直接印在模具表面上，而不首先涂覆表面。 这通过使用油墨和水可渗透聚合物的溶液的混合物作为印刷组合物，然后在印迹标记上形成凝胶来实现。

公开(公告)号：US4044717A

公开(公告)日：1977-08-30

申请号：US694337

申请日：1976-06-09

申请人： Roger Provost

发明人： Roger Provost

IPC分类号： B05B5/08 ,  B05B5/16 ,  B05B7/14 ,  B05B5/02

CPC分类号： B05B5/1683

摘要： This apparatus comprises in combination means for processing the pulverulent product, which subject this product to a sudden pressure drop and deliver a pulverulent fluid formed by solid particles of the product suspended in a carrying gas, a storage chamber communicating with said processing means, spraying means connected to said chamber by a pipe and means controlling the flow of pulverulent fluid through said pipe.

摘要翻译： 该装置包括用于处理粉状产品的组合装置，其使该产品突然压降并输送悬浮在携带气体中的产品的固体颗粒形成的粉状流体，与所述处理装置连通的储存室，喷洒装置 通过管连接到所述室，并且控制粉状流体通过所述管的流动的装置。

公开(公告)号：US20050082170A1

公开(公告)日：2005-04-21

申请号：US10936876

申请日：2004-09-08

申请人： Roger Provost ,  William Strong

发明人： Roger Provost ,  William Strong

IPC分类号： G01N27/447 ,  G01N27/453

CPC分类号： G01N27/44717 ,  G01N27/44704

摘要： Gel plugs that can be stored in a sealed condition and delivered individually to an electrophoresis gel as standards for electrophoretic separations are retained in a cartridge that is cleanly breakable into individual sections, each section retaining a gel plug of predefined dimensions with standard solute mixtures embedded in the plug. The separation of any single section from the cartridge exposes opposing edges of the gel plug which permits the user to insert an implement into the section interior and to urge the plug out of the section and into a well of an electrophoresis gel. All manipulations are performed without any need for contact between the user and the gel.

摘要翻译： 可以以密封状态存储并单独输送到电泳凝胶作为电泳分离标准的凝胶塞被保留在可干净地破碎成单个部分的盒中，每个部分保留具有嵌入在标准溶质混合物中的预定尺寸的凝胶塞 插头 任何单个部分与药筒的分离暴露出凝胶塞的相对边缘，其允许使用者将器具插入部分内部并将塞子推出该部分并进入电泳凝胶的孔中。 执行所有操作，而不需要用户和凝胶之间的接触。