Hach-Lange LZV937 - DR 6000 additional software enzymology tests - Handbuch (Seite 37)

English 37
Ethanol
Procedure for ethanol
1. Prepare the test according to the process specification.
2. Select STORED PROGRAMS > SELECT BY NUMBER.
3. Enter the number 2207 for the program "Ethanol". Confirm with OK.
4. Press START to start the program.
5. Set the blank value cuvette to carousel position 1.
6. Set the sample cuvettes to carousel positions 2-7.
7. Press READ CAROUSEL.
The 3:00 timer starts. When the time elapses, two short acoustic
signals are sounded.
Extinction 1 is measured in all cuvettes. R1 is shown on the display.
8. Pipette the reagent into the blank value and sample cuvettes
according to the process specification.
9. Press READ CAROUSEL.
The 10:00 timer starts. When the time elapses, two short acoustic
signals are sounded.
Extinction 2 is measured in all cuvettes.
The result is indicated in g/L ethanol and g/100 g ethanol on the
display.
Program number 2207
Parameter Ethanol
R-Biopharm AG order number Art. no. 10 176 290 035
Results information
g ethanol / L sample solution
g ethanol / 100 g sample
Carousel loading
Carousel position 1: Blank value
Carousel position 2-7: Samples 1 to 6