Fluorometry in Applications

The fluorometer is a simple and reliable benchtop tool to perform quantitation of DNA, RNA, and protein. Fluorescence-based detection makes the assay sensitive and accurate. This category contains ready kits we have made and optimized for the use with plate readers.

PreciseGreen® dsDNA Quantification Kit

A kit for the quantification of dsDNA using PreciseGreen® fluorescent dye.
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Cat. # Quantity Price Lead time
1102-200
/ 1 mL dye
200 assays
$450 1 days
B1102
/ 10 x 100 uL dye
200 assays
$500 1 days
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ProteOrange® Protein Quantification Kit

The core of this Protein Quantification Kit is a very sensitive ProteOrange® fluorescent dye. This dye is suitable for use with spectrofluorometers and microplate readers. The kit is optimised for protein quantification, with detection level as low as 10 ng/mL of protein in final solution.
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Cat. # Quantity Price Lead time
14102
1 mL dye
$415 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
19102
100 assays
$105 $67 1 days
1Z102
/ includes tubes
100 assays
$125 $79 1 days
59102
500 assays
$290 $147 1 days
69102
/ includes tubes
500 assays
$389 $176 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
12102
100 assays
$105 $67 1 days
13102
/ includes tubes
100 assays
$125 $79 1 days
52102
500 assays
$290 $147 1 days
53102
/ includes tubes
500 assays
$389 $176 1 days
72102
1000 assays
$499 1 days
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QuDye® Protein Quantification Kit

Ready-to-use kit for simple, tolerant-to-contaminants protein quantification. The kit includes concentrated assay reagent, dilution buffer, and prediluted BSA standards.
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Cat. # Quantity Price Lead time
15102
100 assays
$110 1 days
16102
/ includes tubes
100 assays (incl. tubes)
$130 1 days
25102
500 assays
$350 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
17102
100 assays
$110 1 days
18102
/ includes tubes
100 assays
$130 1 days
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Ribo488 RNA assay kit compatible with plate readers

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
11520
/ standard 0 is to be made of buffer
200 assays
$125 1 days
21520
/ standard 0 is to be made of buffer
2000 assays
$950 $679 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 $46 in stock
42010 1 mL $360 in stock
52010 10 mL $2350 in stock
62010 25 mL please inquire in stock
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ProteOrange® Protein Quantification Reagent, 500×

ProteOrange® is a fluorescent protein-sensitive dye used for quantitating purified protein samples. The dye shows minimal variability for different proteins. This reagent is a 500× concentrate of ProteOrange dye.
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Cat. # Quantity Price Lead time
41210 1 mL $195 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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Cat. # Quantity Price Lead time
68010 1.25 mL $207 in stock
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QuDye® dsDNA HS Reagent, 200×

Concentrated reagent for high sensitive (HS) double-stranded (dsDNA) quantification to be used in any fluorescence reader.
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Cat. # Quantity Price Lead time
63010 1.25 mL $207 in stock
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QuDye® Protein Quantification Reagent, 200×

Highly sensitive and selective reagent for fluorometric quantification of protein concentration, using both fluorescence microplate readers and cuvette-based devices. The dye is highly tolerant to non-protein impurities, except surface acting agents.
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Cat. # Quantity Price Lead time
55210 1.5 mL $125 in stock
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Ribo488 RNA Quantification Reagent

Ribo488 is the fluorescent intercalating dye for quantitation of RNA.
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Cat. # Quantity Price Lead time
41510 1 mL $850 $639 in stock
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