Electron microscopy cell fraction sample preparation robot

Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition

Reexamination Certificate

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C422S105000, C422S105000, C422S063000, C422S068100

Reexamination Certificate

active

07122155

ABSTRACT:
A parallel processing, fluid handling apparatus for concurrent temperature controlled preparation of a plurality of cell fraction samples adapted to be used for electron microscopic viewing. The apparatus comprises generally a sample receiving member, a fluid handling means, and a separation means. The sample receiving member comprises a plurality of discrete apertures each adapted to receive a biological sample therein. The fluid handling means for inserting and removing fluid to and from the plurality of apertures substantially in parallel, permits the biological samples to be processed substantially in parallel by the insertion and removal of processing fluid. The separation means permits the parallel isolated separation of the post-processing samples. The post-processing samples are adapted to be polymerized in embedding solution and removed from the sample receiving member.

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