| 摘要 |
An automatic multichannel apparatus for performing analyses on fluids, comprising, in combination, an array of sample-holder test tubes, mounted on an intermittently indexed drum, a needle for sample withdrawal carried by a mobile arm and adapted to be successively introduced into the test tubes to aspirate samples to be analyzed, a distributor-mixer complex, for distributing the sample to be analyzed on many segments and adding the various reagents for the various analyses to the samples, means for measuring photometrically the samples and printout of the data related to the analyses. |
