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Phadia 250 instrument
Introduction to Phadia 250
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These products may not be cleared for use in your country. Please contact your sales representative for information about specific product availability.

Made to be flexible, the Phadia 250 instrument offers random access through continuous sample loading

Does your lab need to adapt quickly to growing or fluctuating demand? The Phadia 250 instrument is made for you.

Flexible and versatile, the instrument can run diagnostic tests to aid in the diagnosis of both allergy and autoimmune diseases on a single platform with automated switch-over between assay methods.

It also offers automated processing and continuous sample loading, including reflex testing, without any hands-on operator time.

The Phadia 250 instrument provides the kind of flexibility that enables medium-sized labs to run EliA and ImmunoCAP tests in a variety of workflow settings.

Phadia 250 instrument. Made to flex.

Check out the features that make the Phadia 250 instrument the right choice for your laboratory.
Take the Phadia 250 3D Tour
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Phadia 250 testing instrument left view
Phadia 250 testing instrument front view
Phadia 250 testing instrument right view


  • Large allergen test menu covering more than 500 whole allergens and mixes and 100 allergen components.
  • Broad, clinically relevant autoimmunity menu for evaluation of more than 50 of the most common autoimmune disease markers.
  • User-configurable reflex testing functionality.
  • LIS connectivity via Phadia™ Prime software.


  • Throughput up to 60 results/hour.
  • Refrigerated on-board reagent storage.
  • Continuous random access sample loading.
  • 28-day stored calibration curve.
  • Onboard dilutions.
  • Connectable to Laboratory Automation Systems (LAS).**
  • Network multiple Phadia instruments in a clustered* setup for efficient handling.


  • Excellent consistency over time and between countries, systems, laboratories, and users.
  • Support and troubleshooting enhanced by the secure Phadia™ LabCommunity connectivity.
  • Quality Club: One of the largest global quality assessment programs.

*Cluster setup allows several PhadiaTM instruments networked together to be operated with one Phadia Prime computer.

** Contact to your local Thermo Fisher Scientific representative for available LAS connectivity.



Phadia 250 instrument capability

Phadia 250 testing instrument walk away time diagram

Throughput up to 60 results/hour.



Place the Phadia Laboratory System in your lab using augmented reality (AR).

  1. Visit this page on your iPhone or iPad.
  2. Point your device's camera at a location in your lab.
  3. View a 3D image of the instrument.
  4. Pinch, zoom, and drag the image to place it in your lab environment.
Explore the complete line of Phadia Laboratory Systems.
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