4 quality management and validation with metrohm, Quality management and validation with metrohm – Metrohm 896 Professional Detector – Conductivity & Amperometry User Manual
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5.4 Quality Management and validation with Metrohm
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2.896.0030 896 Professional Detector – Conductivity & Amperometry
If the preheating capillary remains blocked, then you can attempt to rinse
the capillary in the opposite direction. To accomplish this, connect the
detector input capillary to the connector Eluent to cell and repeat the
procedure (see "Rinsing the preheating capillary", page 33).
If the blockage can also not be dissolved by rinsing in the opposite direc-
tion, then the preheating capillary must be replaced by a Metrohm Service
employee.
5.4
Quality Management and validation with Metrohm
Quality Management
Metrohm offers you comprehensive support in implementing quality man-
agement measures for instruments and software. Further information on
this can be found in the brochure «Quality Management with
Metrohm» available from your local Metrohm agent.
Validation
Please contact your local Metrohm agent for support in validating instru-
ments and software. Here you can also obtain validation documentation
to provide help for carrying out the Installation Qualification (IQ) and
the Operational Qualification (OQ). IQ and OQ are also offered as a
service by the Metrohm agents. In addition, various application bulletins
are also available on the subject, which also contain Standard Operat-
ing Procedures (SOP) for testing analytical measuring instruments for
reproducibility and correctness.
Maintenance
Electronic and mechanical functional groups in Metrohm instruments can
and should be checked as part of regular maintenance by specialist per-
sonnel from Metrohm. Please ask your local Metrohm agent regarding the
precise terms and conditions involved in concluding a corresponding
maintenance agreement.
Note
You can find information on the subjects of quality management, vali-
dation and maintenance as well as an overview of the documents cur-
rently available at
under Support.