Signal Guard(TM) 10X Rapid HRP reaction stopping solution

Signal Guard(TM) 10X rapid HRP reaction stopping solution is designed to rapidly terminate peroxidase-mediated reactions. HRP-based assays are widely used in research and diagnostics. It is critical to ensure that HRP-coupled enzyme tests can be stopped at the desired time to have a highly reproducible and robust test, which requires a robust and fast HRP stopping reagent. AAT Bioquest developed the Signal Guard(TM) rapid HRP reagent to instantly stop peroxidase-based reactions. Most commercially available HRP stopping solutions are based on the competitive inhibition of the HRP, thus they are slow and ineffective. The Signal Guard(TM) rapid HRP stopping reagent disrupts the HRP redox cycle, which makes it versatile across a spectrum of HRP substrates. It is compatible with both chromogenic and fluorogenic HRP substrates.