Select Reagent; Select Sequence; Sensitivity - Radiometer Analytical TitraLab 870 Reference Manual

TitraLab ®

Select reagent

Select
sequence

Sensitivity

Routine user
Is able to select a reagent to check the parameters and/or start a
calibration.
1. Select the method or the sequence using the reagent.
2. Press 1 to start a calibration or 3 to check the reagent parame-
ters. In both cases, the available reagents are those specified in
the actual working method or sequence.
Supervisor
From the Reagent window.
1. Press 4.
2. In the ID field, select the reagent from the User list.
To select a sequence (sample changer not in use):
1. Select Working mode = Sequence in the Main window.
2. Press 2 Sequence/Sample stack.
To select a sequence to be run using a Sample Changer:
1. In the Configuration menu, define the model of sample changer
used. Refer to "Sample changer", page
2. Select Working mode = SAC Sequence in the Main
window.
3. Press 2 Sequence/Sample stack.
Refer to "Sequence/SAC sequence", page
Measure of the electrode condition. For ideal electrode chains the
sensitivity is 100%. However, it is generally lower. It is expressed as a
percentage of the theoretical slope (59.16 mV/pH) of the curve at
25°C and is determined during a calibration on at least 2 points.
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