Calibration, Validation, Service, Repair, Temperature & Humidity Mapping, CO2 Incubator Calibration, IQ OQ PQ Validation, PM Preventative Maintenance of Laboratory Equipment and Instruments Throughout The UK

UK Laboratory Services Ltd

IQ, OQ, PQ, DQ Validation

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UK Laboratory Services Ltd offers comprehensive lab validation services, including IQ, OQ, PQ, DQ validation, across the UK and Europe. We specialise in ensuring that your laboratory equipment meets regulatory standards, performs optimally, and is properly qualified for its intended use.

About IQ, OQ, PQ, DQ Validation

IQ, OQ, PQ, DQ Validation is a structured process used to validate instrument performance and ensure compliance with regulatory requirements. Here’s a breakdown of each stage:

1. IQ (Installation Qualification)

IQ, or Instrument Qualification, occurs before installation. It ensures that the equipment, its components, and location meet the user’s requirements and are fit for purpose. The IQ process verifies that the equipment is installed correctly and in line with the manufacturer’s specifications.

During IQ validation, the engineer will:

  • Confirm all components have been delivered as ordered
  • Review hazard and safety precautions for the area of use, ensuring compliance with relevant safety standards
  • Install hardware, including tubing, syringes, and valves
  • Configure and install the necessary program application functions
  • Conduct a leak test to verify system integrity

2. OQ (Operational Qualification)

OQ, or Operations Qualification, is carried out by the manufacturer or service provider during installation or service intervals. It ensures that the equipment performs as per the manufacturer’s specifications and meets all operational criteria. OQ validation verifies that the instrument functions correctly within the operational environment by testing it against traceable performance references.

During OQ validation, the engineer will:

  • Verify that the system functions within acceptable limits by testing relevant instrument specification parameters and ranges as determined by Microlab Technologies Instrument Performance Validation protocol
  • Document all operational test results and validate their accuracy
  • Complete all necessary certificates and sign off on the results
  • Provide instrument familiarisation training to ensure you are ready to use the equipment confidently
  • Schedule future service and calibration intervals to ensure ongoing compliance and optimal performance

3. PQ (Performance Qualification)

PQ, or Performance Qualification, confirms that the equipment consistently produces results that meet predefined requirements under real-life conditions. This is the final test before production and is critical for ensuring the equipment’s functionality in a live working environment. PQ validation is based on your User Requirements Specification and workflow models.

4. DQ (Document Qualification)

DQ, or Document Qualification, ensures that all supporting documentation is comprehensive and accurate. This includes maintenance history, system history, component verification, and performance verification for routine operations, research, quality assurance, compliance with regulations and client specifications.

Customised Validation Services

At UK Laboratory Services Ltd, we can customise and carry out all your IQ, OQ, PQ, DQ validation requirements to cover your full range of medical and laboratory equipment. Whether you’re looking to qualify a single instrument or set up a comprehensive validation strategy for an entire lab, we have the expertise and experience to support your needs.

Get in touch with us today to find out more.

Our Services

  • Manage and schedule IQ, OQ, PQ, DQ validation for all your equipment upon request
  • Work closely with your team to solve problems and meet individual requirements
  • Deliver best practice standards to ensure the highest level of client satisfaction
  • Provide advance notice of all forthcoming IQ, OQ, PQ, DQ visits
  • Follow up with post-service customer contact to ensure satisfaction with our lab validation services

Why Choose Us?

  • A dedicated point of contact for all your validation requirements
  • Nationwide coverage for a fast response to your IQ, OQ, PQ, DQ needs
  • Annual validation contracts to support all your equipment requirements
  • Use of intuitive, industry-standard management systems
  • Over 50 years of combined experience in IQ, OQ, PQ, DQ validation