Method and apparatus for mixing liquid samples in a container using rotating magnetic fields
    10.
    发明授权
    Method and apparatus for mixing liquid samples in a container using rotating magnetic fields 失效
    使用旋转磁场将液体样品在容器中混合的方法和装置

    公开(公告)号:US06467946B1

    公开(公告)日:2002-10-22

    申请号:US09841468

    申请日:2001-04-24

    CPC classification number: B01F7/005 B01F13/0818 B01F2215/0037

    Abstract: Mixing a liquid solution in a container by rotating a pair of bar-shaped magnets in a coordinated pattern in which lines parallel to the axes of the bar-shaped magnets remain normal to one another, the magnets disposed in close proximity to and on opposite sides of the container a distance above the bottom of the container so that a magnetic mixing member is caused to rotate in the liquid about the same distance above the bottom of the container. Relative vertical movement of the magnets and the container generates a vortex-like mixing action throughout the container.

    Abstract translation: 通过以一种协调的图案旋转一对棒状磁体将液体溶液混合在一起,其中与棒状磁体的轴线平行的线彼此保持垂直,这些磁体设置在彼此非常靠近和相对的两侧 的容器的一部分距离容器底部的距离,使得磁性混合构件在液体中在与容器底部相同的距离上旋转。 磁体和容器的相对垂直运动在整个容器中产生涡旋状混合动作。

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