Description
Neogen's Red Stop Solution is a non-acidic, ready-to-use stopping reagent that contains no hazardous acids. Designed to yield optimal results when used with Neogen’s TMB Substrates, it produces and retains a dark purple to pink color for a minimum of 2 hours when added to TMB substrates. Our Red Stop Solution allows for easier optical density reading at 650 nm or visual determination compared to acid stops. With a 2 year stability at 4°C