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Invitrogen™ Qubit™ dsDNA HS and BR Assay Kits DFS Item

For highly selective detection of dsDNA over RNA, even in the presence of contaminants. The Qubit dsDNA HS and BR Assay Kits are accurate from 10 pg/uL to 100 ng/uL, and 100 pg/uL to 1,000 ng/uL, respectively.

Supplier:  Invitrogen™ Q32854

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Catalog No. Q32854

Includes: Qubit HS dsDNA Assay Kit



Achieve accurate and precise quantification of dsDNA with Qubit dsDNA HS (High Sensitivity) and Qubit dsDNA BR (Broad Range) Assay Kits. These dsDNA quantification kits enable quick and selective detection of low and high abundance DNA samples, and can distinguish dsDNA from ssDNA, RNA, protein, and free nucleotides. Contaminants such as salts, solvents, or detergents are well-tolerated.

Qubit dsDNA HS and BR Assay Kits, designed for use with Qubit Fluorometers, are highly selective for double-stranded DNA (dsDNA) over single-stranded DNA (ssDNA), RNA, protein, and free nucleotides. All kits provide concentrated assay reagent, dilution buffer, and pre-diluted DNA 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 dsDNA HS Assay Kit
The Qubit dsDNA HS (High Sensitivity) Assay Kit, when used with the Qubit Fluorometer, provides an accurate and selective method for the quantitation of sensitive DNA samples. Depending on sample volume, the assay kit is designed to be accurate for initial DNA sample concentrations of 0.005 to 120 ng/µL, providing a detection range of 0.1−120 ng.

• Qubit dsDNA HS Assay kits can be used with any Qubit Fluorometer
• 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



dsDNA Quantitation, high sensitivity
Room Temperature
Qubit Fluorometer
500 Reactions
0.1 to 120 ng


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