Portable testing unit

A test cartridge for use in sample analysis is provided. The test cartridge includes a reservoir card that further includes a reagent that includes living biological cells; and a test cartridge base configured to accept the reservoir card. The reservoir card is configured to interface with a test ca...

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Hauptverfasser: Williams Marvin R, McBrairty Charles, Pfautz Daniel W, Mitchell Edward, Weiman Andrew
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Sprache:eng
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creator Williams Marvin R
McBrairty Charles
Pfautz Daniel W
Mitchell Edward
Weiman Andrew
description A test cartridge for use in sample analysis is provided. The test cartridge includes a reservoir card that further includes a reagent that includes living biological cells; and a test cartridge base configured to accept the reservoir card. The reservoir card is configured to interface with a test cartridge base through at least one fluid port. The test cartridge base includes an elliptical reaction chamber having a central axis and an inlet channel connected to the reaction chamber. The inlet channel is positioned above the reaction chamber at an angle of 15-60 degrees above the horizontal and is offset from the central axis of the reaction chamber. Upon introducing a sample to be analyzed into the test cartridge base through the inlet channel, the sample is homogeneously mixed with the reagent while minimizing damage to the living biological cells.
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title Portable testing unit
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