Microfluidic device and material manipulating method using same

Chemistry: analytical and immunological testing – Including sample preparation – Liberation or purification of sample or separation of...

Reexamination Certificate

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C422S050000, C422S068100, C422S081000, C422S082000, C422S105000, C436S043000, C436S047000, C436S174000, C436S178000, C436S180000

Reexamination Certificate

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07955863

ABSTRACT:
Microfluidic devices for manipulating relatively dense materials, such as colloidal rod particles, are provided. Microfluidic devices for separating a denser first material from a less-dense second material are provided. Methods of manipulating a relatively dense first material, for example, colloidal rod particles, and separating the first material from a less-dense second material, are provided. Methods of marking samples or sample components with relatively dense materials, are also provided.

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