AssayChex Process Contol Panel®

Radix BioSolutions has created a panel of assay process control beads that were designed to ensure the integrity of your results for every well of your xMAP® assay. The AssayCheX® panel provides a control assessment for each step of an immunoassay. AssayCheX® are available off-the-shelf  in the MagPlex® paramagnetic microsphere format or in the custom format of your preference.

Finally, a simple way to verify data integrity and add confidence with your results. A straightforward 4-plex panel of process control microspheres for immunoassays using xMAP Technology, AssayCheX® examines every well separately to ensure the results integrity of every sample. AssayCheX® makes it easy to:

  • Verify individual data points

  • Confirm assay performance

  • Troubleshoot results

  • Instantly flag potential failures

  • Reduce the need for replicate


With AssayCheX® added to your assay, you'll have valid reasons to remove outliers. Resulting in more robust xMAP assays and increased confidence in your data, while also conserving your sample volume and minimizing retests.

Are My Results Valid?

Take the next steps to improve the quality of your data.