Fluid flow cell
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 3, 2004
Grant Date -
Apr 8, 2004
app pub date -
Oct 4, 2002
filing date -
Oct 4, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A flow cell device for observing a fluid including a housing defining an inlet and an outlet and a viewing assembly coupled to the housing. The viewing assembly includes a first viewing member disposed adjacent to an aperture in fluid communication with the inlet and the outlet. The first viewing member is configured to enable a viewing of the fluid in the aperture and is adjustable with respect to the housing so that a thickness of the aperture is variable. In addition, a method for observing a fluid in a flow cell includes passing the fluid through an adjustable aperture that is defined on a first side by a first viewing member that is moveable so that a thickness of the apeture is adjustable. The method also includes viewing the fluid through the first viewing member as the fluid passes through the aperture.
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