Laboratory & Process Instrumentation Services

Instrument Qualification, Maintenance & Repair Services

Infinity provides multi-vendor service and support to manage your lab’s instrumentation from installation to repair.

Instrument Qualifications

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Installation Qualification (IQ)

Documents and verifies instrument delivery and installation according to the manufacturer’s specifications.

Operational Qualification (OQ)

Documented verification that the instrument operates as intended. Specifically, OQ verifies that the instrument’s performance meets the manufacturer’s operational specifications.

Performance Qualification (PQ)

Also known as instrument performance verification (IPV), confirms the accuracy and precision of the instrument and that it is performing effectively and reproducibly within manufacture-defined performance specifications.


Most often performed annually after initial qualifications, requalification confirms that the instrument continues to operate as specified by the manufacturer.

Maintenance Qualification

Documents protocols after instrument repair, further supporting compliance programs.
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Instrument Calibration

Precise instrument calibration ensures assays’ reliability, data accuracy, product safety, and regulatory compliance. Infinity calibrates a cross-section laboratory and process instruments, including:

  • A/D Converters
  • Balances
  • Centrifuges
  • Chart recorders
  • Digital indicator/controllers
  • Dissolution apparatus
  • Enamel raters
  • Fluorescence detectors
  • Gage sets
  • Gas chromatographs
  • GC/LC mass spectrometers
  • Hardness/thickness testers
  • HPLC & UPLC systems
  • Laboratory weights
  • Light scattering detectors
  • Melting point apparatus
  • Micrometers/calipers
  • Moisture/solids analyzers
  • Ovens
  • Pipettes
  • pH/conductivity meters
  • Pressure gauges
  • Refractive index detectors
  • RPM meters
  • Spectrophotometers
  • Tachometer
  • Temperature/humidity chambers
  • Thermometers
  • Timers
  • Titrators
  • Torque/force meters
  • Transmitters/transducers
  • Turbidity meters
  • Viscometers
  • Water Baths

Metrology Services

Effective metrology is the heart of any robust instrument-management program. Our in-depth knowledge, experience, and ability to customize our services allow you to focus on your core business.

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Asset Management

Asset management has become the standard method of controlling instrument inventory. Well-constructed laboratory instrument asset management provides critical information to make cost-saving decisions, including:

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Get in Touch

Want to learn more about our laboratory and process instrumentation services? Connect with one of our team members today.