ZeptoMetrix® PROtrol is a line of QC solutions for antigen testing and the only whole organism quality control material to provide comprehensive testing data. These third-party materials can be used to evaluate and monitor the performance of antigen-based assays, including lateral flow immunoassays for infectious diseases.

Each lot of PROtrolis supplied with the protein concentration and TCID50 value, which minimizes qualification testing. PROtrol provides better reproducibility, which optimizes the use of financial spending and processing time through the decreased need for repeat testing.

ZeptoMetrix® PROtrol is a line of QC solutions for antigen testing and the only whole organism quality control material to provide comprehensive testing data.
• Evaluate and monitor performance of antigen-based assays
• Ideal for lateral flow immunoassays for infectious diseases
• Protein concentration and TCID50 value
• Non-infectious, highly reproducible