Optics: measuring and testing – Sample – specimen – or standard holder or support
Reexamination Certificate
2006-09-26
2009-06-09
Nguyen, Sang (Department: 2886)
Optics: measuring and testing
Sample, specimen, or standard holder or support
C356S246000
Reexamination Certificate
active
07545490
ABSTRACT:
A flow cell apparatus is provided comprising a body having a first surface, an inlet port and an outlet port. A channel is provided in the body having a first end and a second end. In one embodiment, the channel is sized so as to have a depth that allows for sufficient excitation and illumination of solutions or particles contained in a liquid to be analyzed. The inlet port is coupled to the first end of said channel and the outlet port is coupled to the second end of said channel. A window of optically transparent material overlies at least a portion of the channel to provide optical access to the liquid in the channel.
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Edell Shapiro & Finnan LLC
ITT Manufacturing Enterprises Inc.
Nguyen Sang
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