| 摘要 |
The hemolyzer (1) has vibration generating elements (2) i.e. piezoelectric multi-layer actuator, acting on an ultrasonic horn plate (3) and displaceable in mechanical vibrations by an electrical alternating current (AC) signal generator. The ultrasonic horn plate transmits the mechanical vibrations on a sample chamber (6), and the vibration generating elements are excitable to the mechanical vibrations in a broad frequency band of 20 to 50 kilo hertz. A replaceable vessel (20) is insertable into the sample chamber, and has a sample channel (25) for accommodating blood sample (28). Independent claims are also included for the following: (1) a spectroscopic analyzer comprising a hemolyzer (2) a method for operating a hemolyzer. |
