SuperRox™ Dye |
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SuperROX is Biosearch’s custom version of the ROX passive reference dye. A passive reference dye is used to normalize for non-PCR related fluorescence signal variation on certain real-time thermal cyclers (ie., Applied Biosystems Prism™ 7000, 7700 and 7900 instruments). ROX passive reference dye does not take part in the PCR reaction and its fluorescence should remain constant during thermal cycling. However, under certain assay conditions the ROX signal decreases over time ("ROX drop") which complicates subsequent quantification of results.
SuperROX is highly stable and water soluble. SuperROX completely eliminates "ROX drop" and can be used when a water soluble version of ROX is required.
