描述: The qubit 1X dsDNA HS (High-Sensitivity) Assay Kit is designed specifically for use with the qubit Fluorometer. The assay is highly selective for double-stranded DNA (dsDNA) over RNA and is designed to be accurate for initial sample concentrations from 10 pg/?L to 100 ng/?L. The "1X" dsDNA assay kit provides reagent and buffer in a formulation that is stable as a ready-to-use solution for up to one year after preparation. Simply add your sample (any volume between 1 ?L and 20 ?L is acceptable) and read the concentration using a qubit 2.0, 3, or 4 fluorometer. Common contaminants such as salts, free nucleotides, solvents, detergents, and protein are well-tolerated in the assay.