Optics: measuring and testing – Sample – specimen – or standard holder or support – Fluid containers
Patent
1992-12-02
1994-09-20
Rosenberger, Richard A.
Optics: measuring and testing
Sample, specimen, or standard holder or support
Fluid containers
356 39, 359398, G02B 2134
Patent
active
053494369
ABSTRACT:
A biological assembly for effecting the examination of a sample in a liquid medium under magnification. The assembly includes a transparent slide with a sample chamber and an immediately adjacent overflow chamber formed on one main surface by a thin film. The sample chamber is receptive of a sample in a liquid medium. transparent slide, having a pattern for aligning it with the sample chamber, is disposed over the sample chamber. The transparent slide includes a grid etched into the lower surface thereof to enable the counting of cells under magnification.
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