[Measurement of alanine aminotransferase and aspartate aminotransferase activity with a 2-channel automatic flow analyser].

A flow automaton for the estimation of the enzyme activities of the ALAT and ASAT is described: 1. In precision and exactness the automaton achieves results comparable to the manual UV-test. The VK are clearly below 5%. 2. Sera with enzyme activities greater than 200 U/l are diluted with human albumin solution (20 g/l) 1 : 5 or 1 : 10. 3. The speed of the analysis with simultaneous estimation of the activity of the ALAT and ASAT from one test is 40 tests/h. 4. The technological disadvantages of the colour test regarding the kinetic measurement are vastly evaded by the selected device parameters and conditions.