Spectrophotometric analytical cartridge

Details Spectrophotometric analytical cartridge Spectrophotometric analytical cartridge

1998-01-28

1999-12-14

Font, Frank G.

Optics: measuring and testing

Sample, specimen, or standard holder or support

Fluid containers

356244, 436178, 436 45, 436165, 436174, 422 681, 422 72, 422 81, 422100, 422 58, 422101, 422102, G01N 110, G01N 2101, G01N 138, G01N 3510

Patent

active

060024755

ABSTRACT:
An analytical cartridge adapted for use in analyzing fluids for spectrophotometry. The cartridge includes a plumbing system composed of the cuvette and various wells or chambers which are interconnected by passageways. After introduction into the cartridge, liquid samples are separated (if necessary) and transported to a cuvette utilizing a sequential application of centrifugal force followed by pressurization of the system. The cartridge may be used in a wide variety of spectrophotometric procedures to measure the concentration of a wide variety of constituents in fluids, including bodily fluids which contain liquid and solid components.

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