Thermo Scientific™ Invitrogen™ Qubit™ RNA Extended Range (XR) Assay Kits

Achieve accurate and precise quantification of RNA with Qubit RNA XR Assay Kit. These RNA quantification kits enable quick and selective detection of low and high abundance RNA samples, and can distinguish RNA from DNA, protein, and free nucleotides. Contaminants such as salts, solvents, or detergents are well-tolerated.

Qubit XR Assay Kits, designed for use with Qubit Fluorometers, are highly selective for RNA over DNA, protein, and free nucleotides. All kits provide concentrated assay reagent, dilution buffer, and pre-diluted RNA standards. Simply dilute the reagent using the buffer provided, add your sample (any volume between 1 μL and 20 μL is acceptable), and read the concentration using a Qubit Fluorometer.  

Qubit RNA XR Assay Kit

The Qubit RNA XR (Extended Range) Assay Kit, designed for use with Qubit 4 and Qubit Flex Fluorometers, provides an accurate and selective method for the quantitation of high-abundance RNA samples. Depending on sample volume, the assay kit is designed to be accurate for initial RNA sample concentrations of 5 to 20,000 ng/μL, providing a detection range of 100−20,000 ng.

Notes

• Qubit RNA XR Assay Kits are designed to be used only with Qubit 4 or Qubit Flex Fluorometers

• Use with thin-wall, clear, 0.5-mL PCR tubes (Cat. No. Q32856) for the Qubit 4 Fluorometer and 8 x 200-μL tube strips (Cat. No. Q33252) for the Qubit Flex Fluorometer