Plate Seals: Simple and Effective When Applied Correctly

Straightforward and easy to apply, making them convenient for routine qPCR experiments. When properly sealed, they provide a secure barrier that helps prevent evaporation and maintains consistent reaction volumes across the plate. The main limitation is that application needs to be done carefully. If the seal is not completely and uniformly attached around every well, evaporation or differences between wells can occur and potentially affect qPCR results. Overall, they work very well, but proper sealing technique is essential for reliable and reproducible data.