The QXDx ddPCR System is Bio-Rad’s Droplet Digital PCR System approved for use in a regulatory environment. The system, which includes the QXDx Droplet Generator and QXDx Droplet Reader, provides precise and absolute quantification of target DNA or RNA molecules in a wide variety of in vitro diagnostics (IVD)* applications.
The QXDx ddPCR System enables up to 8 reactions at a time, whereas its automated counterpart, the QXDx AutoDG ddPCR System, is optimized for higher throughput needs.
Note: Until the phasing in of its proprietary name, this product will be available under the registered name QX200 Droplet Digital PCR Dx System. Find out more.
Features and Benefits
CE marking — quality product with great sensitivity and reproducibility
Absolute quantification — provides an absolute count of target DNA copies per input without the need for standard curves
Highest precision and sensitivity — enriched template concentration in target-positive droplets enabling higher precision and sensitivity than NGS and real-time PCR
Removal of PCR efficiency bias — error rates are reduced by removing the reliance on amplification efficiency of qPCR due to high tolerance of PCR inhibitors
Applications and Uses
Copy number variation
Rare sequence detection
Gene expression analysis
Next-generation sequencing (NGS) library quantification
Viral load determination
Rare mutant detection