| 摘要 |
<p>PURPOSE: To provide a valve device for an analyzer quickly replaceable, settable or operatable by arranging a pipe cassette in preset array corresponding to the function of the analyzer to easily replace only the pipe cassette. CONSTITUTION: A valve device for an analyzer is provided with a magnetic table 3 having a plurality of electromagnets 4 and a cover is located near the magnetic table 3. The cover 5 supports a closure 6 to be moved by the electromagnets 4. A pipe cassette 7 is arranged between the cover 5 and the magnetic table 3. A pipe is arranged on the cassette 7 in array corresponding to the function of the analyzer.</p> |
