Fluorescence Assays

DeNovix Fluorescence Assay Kits provide the greatest sensitivity and widest dynamic range available today. DeNovix offers three highly specific fluorescence assay kits for a wide range of sample concentrations. DeNovix kits selectively and accurately measure dsDNA even in the presence of common contaminants such as RNA, ssDNA or protein. Combine the specificity of fluorescence with the purity measurements of absorbance on our DS-11 FX or DS-11 FX+ for the optimum sample QC procedure.

DeNovix Assay Kit transp


 ✔   Widest Dynamic Range
                 0.5 pg/µL – 4000 ng/µL

 ✔   20X Greater Sensitivity than Qubit®

 ✔   Integrated into EasyApps® Software

 ✔   Simple Mix-and-Measure Assay 


Assay Choices for Your Application


DeNovix dsDNA Assays cover three overlapping ranges of sensitivity. Each kit includes standards for easy set up of a two-point standard curve. DeNovix Assays have a wider dynamic range than Qubit® dsDNA assays – and are more affordable. Our breakthrough dsDNA Ultra High Sensitivity assay allows measurement of samples as low as 0.5 pg/µL (original sample concentration), 20X lower than the core range of the Qubit® dsDNA HS assay.

Dynamic Range


DeNovix dsDNA Assays may be used on instruments other than the DeNovix DS-11 Series of fluorometers. Use the Detailed Protocol links below for additional information. Click here for downloadable Qubit Fluorometer .qbt files for use on Qubit 2.0 and 3.0 Fluorometers.

For those labs requiring higher throughput, all DeNovix assays are also compatible with microplate formats.







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