Hidden Button for comparing instruments
Phadia 250 instrument
Compare Instruments
These products may not be cleared for use in your country. Please contact your sales representative for information about specific product availability.

The Phadia™ 250 instrument is a flexible and versatile instrument, adapting to your laboratory’s changing and growing needs.


It proves its reliability every day at laboratories around the world. Thousands of systems are in use, often in a clustered* setup, to aid in the diagnosis of allergy and autoimmune diseases.


Hidden Button for Modal Video
Phadia 250 instrument left view
Phadia 250 instrument front view
Phadia 250 instrument right view

  • Large allergen test menu covering more than 550 whole allergens and mixes and 100 allergen components.
  • Broad autoimmunity test menu covering clinically relevant markers 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 Phadia 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 walkaway time diagram
Explore the complete line of Phadia Laboratory Systems.
View all systems
See all tests that can be run on the Phadia 250.
View tests
View all available tests and instruments.
See Catalog