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Tuberculosis testing

QIAGEN.com is the new home of QuantiFERON-TB Gold Plus

We’ve moved.

Thank you for your interest in QuantiFERON-TB Gold Plus (QFT-Plus).

The QuantiFERON.com website is no longer active.

You can now find the latest QuantiFERON product resources, technical support and ordering information at QIAGEN.com.

Here are some quick links to get you started:

TB management teaser
Learn about QuantiFERON

Find out what makes QuantiFERON-TB Gold Plus the world’s leading TB blood test.

Discover QuantiFERON
What is QuantiFERON teaser
Explore the QFT-Plus workflow

Learn how to perform the QFT-Plus test – from blood draw to objective result.

Learn the QFT-Plus procedure
How does QFT work teaser
Buy QuantiFERON products

Find technical product information and purchase QFT-Plus tests.

Visit the webshop

Looking for information about the QuantiFERON-CMV and QuantiFERON Monitor tests?

Explore QuantiFERON transplantation solutions.

Product availability may differ from country to country based on regulations and approvals. Contact your country representative for further details.