Magneto-Archimedes separation and its application to the separation of biological materials

被引：42

作者：

Hirota, N

Kurashige, M

Iwasaka, M

Ikehata, M

Uetake, H

Takayama, T

Nakamura, H

Ikezoe, Y

Ueno, S

Kitazawa, K

机构：

[1] Natl Inst Mat Sci, Tsukuba Magnet Lab, Tsukuba, Ibaraki 3050003, Japan

[2] Univ Tokyo, Dept Adv Mat Sci, Kashiwa, Chiba 2778561, Japan

[3] Japan Sci & Technol Corp, SORST, Kawaguchi, Saitama 3320012, Japan

[4] Univ Tokyo, Grad Sch Med, Dept Biomed Engn, Bunkyo Ku, Tokyo 1130033, Japan

[5] Railway Tech Res Inst, Biotechnol Lab, Kokubunji, Tokyo 1858540, Japan

来源：

PHYSICA B-CONDENSED MATTER | 2004年 / 346卷

关键词：

Magneto-Archimedes levitation; Magneto-Archimedes separation; magnetic force; biological materials;

D O I：

10.1016/j.physb.2004.01.063

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A novel magnetic separation method, which utilizes the magneto-Archimedes levitation, has been introduced and applied to separation of biological materials. By using the feature that the stable levitation position under a magnetic field depends on the density and magnetic susceptibility of materials, we have successfully separated biological materials such as hemoglobin, fibrinogen, cholesterol, and so on. So far, the difference of magnetic properties was not utilized for the separation of biological materials. Magneto-Archimedes separation seems to be a potential way in biological materials separation. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：267 / 271

页数：5

共 6 条

[1] LEVITATION OF ORGANIC MATERIALS [J].