Qualification service from nlg analytical

The "4Q's" model as defined below is now well accepted as an approach for equipment qualification within regulated laboratories.
nlg analytical offer services that fit into each "Q" in the model.

Design Qualification (DQ)
Defines the instrument specifications & details the conscious decisions in the selection of the supplier

Installation Qualification (IQ)
Establishes that the instrument is received as designed and specified, that it is properly installed in an environment suitable for the operation of the instrument

Operational Qualification (OQ)
Checks to confirm key aspects of the performance in the absence of effects which may be introduced by the method

Performance Qualification (PQ)
The process of demonstrating that an instrument performs according to a specification appropriate for routine use

DQ services

nlg analytical can help you reach and correctly document the decision of which chromatography instrument supplier and equipment that best meets your needs

IQ services

nlg analytical will fully document the installation of your chromatography instruments and verify that they are correctly installed in a suitable environment

OQ services

Using v:kit, our unique chromatography instrument qualification system, nlg analytical offer a comprehensive operational qualification for all your HPLC and GC equipment - independent of make or model

PQ services

Using either your samples and column or a universal kit supplied by nlg analytical we will qualify the performance of your HPLC and GC systems

Qualification after repair

The modular nature the nlg analytical operational qualification tests enable just a module or functionality to be qualified after a repair

nlg analytical are experts in HPLC and GC qualification

Key qualification features

• Test conditions (set-points) and pass/fail criteria are customer definable



• Standard operating procedures (SOP) maintained by nlg analytical under a strict change control regime



• Tests performed by engineers with documented training histories



• All reference materials and calibrated tools have a known valid relationship to a national or international standard



• Efficient test design minimises the amount of equipment downtime



• Audit-ready reports designed to meet the requirements of regulatory agencies