Nucleic acid quantification

Lumiprobe offers a selection of kits for quantifying biomolecules: nucleic acids. The measurement is based on the selective binding of dyes with the target molecules, and corresponding fluorescent response.

The measurement results correlate well with other measurement methods. The measurements are reproducible. The method has a wide dynamic range up to three orders of magnitude.

There are kits specifically designed for common fluorometers and any fluorescent reader with green (fluorescein or FAM, 490/520 nm) channel can be used for the measurements with proper calibration - all calculations are done intuitively using our DNA/Protein quantification calculator tool.

PreciseGreen dsDNA Quantification Kit

A kit for the quantification of dsDNA using PreciseGreen fluorescent dye.

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Cat. #	Quantity	Price	Lead time
1102-20	20 assays	–	1 days
1102-200 / 1 mL dye	200 assays	$450	1 days
B1102 / 10 x 100 uL dye	200 assays	$500	1 days

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QuDye dsDNA BR Assay Kit

Ready kit for accurate DNA quantification with fluorometer in the broad range from 100 pg/µL to 1000 ng/µL. Common contaminants are well tolerated in the assay, only 1-20 µL of experimental sample is required. Measurements are performed at room temperature.

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Cat. #	Quantity	Price	Lead time
A9102	10 assays	–	1 days
19102	100 assays	$105	1 days
1Z102 / includes tubes	100 assays	$125	1 days
59102	500 assays	$290	1 days
69102 / includes tubes	500 assays	$389	1 days
79102 / aliquoted standard	1000 assays	$499	1 days
89102	1000 assays	$499	1 days

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QuDye dsDNA HS Assay Kit

Ready kit optimised for fluorometers featuring high sensitivity (HS) and a measurements range from 10 pg/uL to 100 ng/uL

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Cat. #	Quantity	Price	Lead time
A2102	10 assays	–	1 days
12102	100 assays	$105	1 days
13102 / includes tubes	100 assays	$125	1 days
52102	500 assays	$290	1 days
53102 / includes tubes	500 assays	$389	1 days
72102	1000 assays	$499	1 days

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QuDye ssDNA Assay Kit

Ready kit for accurate and sensitive quantification of single-stranded DNA with fluorometer; the measurement range is from 50 pg/μL to 200 ng/μL for initial ssDNA sample.

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Cat. #	Quantity	Price	Lead time
A7102	10 assays	–	1 days
17102	100 assays	$110	1 days
18102 / includes tubes	100 assays (incl. tubes)	$130	1 days

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Ribo488 RNA assay kit

Ribo488 fluorescent dye kit for quantitative measurement of RNA concentration in solution. It is compatible with cuvette and microvolume fluorometers. Kit includes buffer and RNA standard.

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Cat. #	Quantity	Price	Lead time	Buy this product
11520 / 200 assays	1 kit	$125	1 days
21520 / 2,000 assays	1 kit	$950	1 days

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PreciseGreen dsDNA Quantification Reagent, 200×

PreciseGreen is a dye for precise fluorescence-based quantification of dsDNA in the presence of RNA, ssDNA, and other impurities. The dye exhibits bright fluorescence in the fluorescein channel, which provides a linear response to DNA concentration within the range of low pg/mL to high ng/mL.

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Cat. #	Quantity	Price	Lead time
12010	100 uL	–	in stock
42010	1 mL	$360	in stock
62010	25 mL	please inquire	in stock

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QuDye dsDNA BR Reagent, 200×

Concentrated reagent for quantitation of double-stranded DNA in a broad range initial sample concentration using a fluorescence plate reader or fluorometer.

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