APPARATUS AND METHOD FOR WASHING BIOLOGICAL MATERIAL
    15.
    发明申请
    APPARATUS AND METHOD FOR WASHING BIOLOGICAL MATERIAL 有权
    洗涤生物材料的装置和方法

    公开(公告)号:US20090007937A1

    公开(公告)日:2009-01-08

    申请号:US12104685

    申请日:2008-04-17

    Abstract: In a general aspect, an apparatus for washing biological material is provided which includes an outer sleeve, and an inner sleeve disposed within the outer sleeve. The outer sleeve has an open end for receiving the biological material, and an opposed closed end. The inner sleeve is detachably and slidably positioned within the outer sleeve, and includes a first port for receiving and dispensing washing liquid, a second port defining a liquid flow path between an interior of the inner sleeve and an interior of the outer sleeve, and a filter disposed in the second port. The filter allows passage of washing liquid but not passage of the biological material therethrough. A chamber, formed between the filter and the closed end of the outer sleeve, is configured to permit flow of washing liquid via the filter while retaining the biological material therein.

    Abstract translation: 在一般方面,提供了一种用于洗涤生物材料的装置,其包括外套筒和设置在外套筒内的内套筒。 外套筒具有用于接收生物材料的开口端和相对的封闭端。 所述内套筒可拆卸地且可滑动地定位在所述外套筒内,并且包括用于接收和分配洗涤液体的第一端口,限定所述内套筒的内部和所述外套筒的内部之间的液体流路的第二端口,以及 过滤器设置在第二端口中。 过滤器允许洗涤液体通过,但不允许生物材料通过。 形成在过滤器和外套管的封闭端之间的室被构造成允许经由过滤器流动清洗液体,同时将生物材料保持在其中。

Patent Agency Ranking