| 摘要 |
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. |
