Cole-Parmer JENWAY Genova Nano Manual De Instrucciones página 21

During the calibration process, there is the option to log the calibration data to USB stick. This
generally isn't needed, but if you experience difficulties in performing a successful calibration you
can forward the calibration log data to
The unit takes three dark and light readings at 260 and 330nm, at both 0.5mm and 0.2mm path
lengths.
4. The unit takes three readings at 260 and 330nm, at both 0.5mm and 0.2mm path lengths. At the
end of the readings, the unit will display the results of the measurements taken:
By default, the calibration data logging is disabled. To
enable this function, press the key adjacent to the
Save icon. The Save icon will become reversed to
indicate that logging is enabled.
Pressing the key adjacent to the Save icon again will
disable this feature. This can be enabled or disabled
whenever the Save icon is displayed.
Use a lint free cloth to clean the upper and lower read
heads, close the instrument lid and press the key
adjacent to the Tick icon to continue. Pressing the key
adjacent to the Cross icon will return the instrument to
the micro volume settings menu screen.
3. The Blank Solution Measurement icon will be
displayed. Open the instrument lid and pipette a
2.0µl aliquot of the matrix blank solution onto the
lower read head. Close the instrument lid and
press the key adjacent to the Tick icon to initiate
the blank measurement.
A260.5 indicates the Absorbance calculated at 260nm
at 0.5mm path length. The criteria for a pass is that
the spread of the absorbances across all four
measured points is less than or equal to 0.050
Absorbance.
for further advice.
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