公开(公告)号：US09903864B2

公开(公告)日：2018-02-27

申请号：US13263729

申请日：2010-04-05

申请人： Kazuhiro Ohmiya ,  Tomoko Hirayama

发明人： Kazuhiro Ohmiya ,  Tomoko Hirayama

IPC分类号： B01L3/00 ,  B23P11/00 ,  G01N33/558 ,  G01N33/52

CPC分类号： G01N33/558 ,  G01N33/525 ,  Y10T29/49826

摘要： Provide is a sample analysis tool whose reactivity and reproducibility in analysis can be prevented from decreasing. The sample analysis tool 10 of the present invention includes a development member 11 and a plastic base 16, and at least part of the development member 11 is in contact with the plastic base 16. The sample analysis tool 10 further includes a hydrophilic component layer 15, and the hydrophilic component layer 15 is formed on part or the whole of at least one of a surface of the plastic base 16 and a surface of the development member 11. It is particularly preferable that the hydrophilic component layer 15 contains sucrose or N-methyl glucosamine. In the sample analysis tool 10 of the present invention, since the hydrophilic component layer 15 is formed on part or the whole of at least one of the surface of the plastic base 16 and the surface of the development member 11, it is possible to prevent the adhesion of a hydrophobic component(s) derived from the plastic base 16.

公开(公告)号：US20120034140A1

公开(公告)日：2012-02-09

申请号：US13263729

申请日：2010-04-05

申请人： Kazuhiro Ohmiya ,  Tomoko Hirayama

发明人： Kazuhiro Ohmiya ,  Tomoko Hirayama

IPC分类号： B01L3/00 ,  B23P11/00

CPC分类号： G01N33/558 ,  G01N33/525 ,  Y10T29/49826

摘要： Provide is a sample analysis tool whose reactivity and reproducibility in analysis can be prevented from decreasing. The sample analysis tool 10 of the present invention includes a development member 11 and a plastic base 16, and at least part of the development member 11 is in contact with the plastic base 16. The sample analysis tool 10 further includes a hydrophilic component layer 15, and the hydrophilic component layer 15 is formed on part or the whole of at least one of a surface of the plastic base 16 and a surface of the development member 11. It is particularly preferable that the hydrophilic component layer 15 contains sucrose or N-methyl glucosamine. In the sample analysis tool 10 of the present invention, since the hydrophilic component layer 15 is formed on part or the whole of at least one of the surface of the plastic base 16 and the surface of the development member 11, it is possible to prevent the adhesion of a hydrophobic component(s) derived from the plastic base 16.

摘要翻译： 提供是一种样品分析工具，可以防止其分析中的反应性和重现性降低。 本发明的样品分析工具10包括显影构件11和塑料基底16，并且显影构件11的至少一部分与塑料基底16接触。样品分析工具10还包括亲水性组分层15 并且亲水性成分层15形成在塑料基体16的表面和显影体11的表面的至少一方的一部分或全部上。特别优选亲水性成分层15含有蔗糖或N- 甲基葡糖胺。 在本发明的样品分析工具10中，由于亲水性成分层15形成在塑料基体16的表面和显影体11的表面中的至少一个的一部分或全部上，因此可以防止 衍生自塑料基底16的疏水组分的粘附。