Complete confidence
in your gene expression assay results

We have developed the TaqMan Assays QPCR Guarantee*, backed by years of research and validation, to provide you with confidence in the data you generate using our predesigned TaqMan Assays.

We guarantee that all of our TaqMan Assays will enable you to obtain data you can trust, or we’ll replace them at no cost or give you a credit for the assay purchase price. In addition, we’ve included a white paper and video below highlighting our 1.3 million predesigned TaqMan Gene Expression Assays.

Learn more


Introduction to the TaqMan Assays QPCR Guarantee Program
Taqman guarantee

TaqMan Peace of Mind

View the video ›

Guarantee white paper

Guaranteed gene expression assay performance

  Download white paper ›


Find the right TaqMan Gene Expression Assay

Need help choosing the right TaqMan Assay, chemistry, or format?

Consult our TaqMan Gene Expression Assays & Arrays Selection Guide ›

Take advantage of guaranteed performance today, order gene expression assays.

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*Terms and conditions apply. For complete details, go to lifetechnologies.com/taqmanguarantee