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ROUTINE UTILIZATION
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In that case, a window opens with the list of required blanks. User can include
the number of required replicates.
When button is pressed, there is access to the blank options.
When New is pressed, the following screen opens:
FIGURE 43
Table shows last measured absorbance and its date. By checking and adding the
number of replicates, blanks can be measured.
The menu of blanks also shows the blanks Pending Acceptance . Pending of
Acceptance. When replicates are taken, operator can accept or reject them
individually. Final result is the average of all accepted values.
Accept and Reject can only be activated by the Supervisor after log-in.
Blanks In Use can be observed and Historic results also analyzed.
5.6 Quality control
Quality control system is based on the use of Control Sets. A control set is a vial
of a given brand and lot containing all the desired analytes with their respective
admissible ranges. Control sets from different brands and levels can be defined.
Once the Control Set is defined, it is daily used by defining a Control and
selecting from the set the desired analytes and number of replicates. New
Control Sets must be defined when a new lot is available and new admissible
ranges are defined.