Hitachi 911/912

The Hitachi 911 chemistry analyzer makes use of various sample types including serum, urine, plasma and Cerebral Spinal Fluid (CSF) to perform in vitro quantitative and qualitative tests on a wide range of analytes. Potentiometric and photometric assays are also performed by this model.

The Roche Hitachi 911 Chemistry Analyzer is a fully automated and computerized system, composed of two parts: the analytical and the control units. The analytical component of this Roche chemistry analyzer operates with the photometric measuring technology called the Ion-Selective Electrodes (ISE) system and a CPU. The control unit consist of a monitor (CRT), keyboard, and a printer. Other highlights of the Hitachi 911 include automatic calibration, quick delivery of STAT results and 24-hour use per day.