Products from U-genes
U-genes is a leading supplier of fluorescent dyes, modified nucleotides and nucleosides. With a broad product range covering almost all fluorescent dyes and modified nucleotides, U-genes sets standards in scientific research and innovation. The company emphasises the high purity and reactivity of its products and has a unique synthesis and purification platform. Through continuous innovation and the development of new technologies, such as highly loaded CPG based on porous glass, U-genes keeps its finger on the pulse. Partnerships with researchers, academic institutions, pharmaceutical companies and biotech firms worldwide emphasise U-genes' commitment to pushing the boundaries of scientific discovery.
More information at: www.u-genes.com
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5-ROX SE
Item number: UG-140901.5
ROX (Rhodamine X, R101) is a highly fluorescent and photostable rhodamine dye used in a variety of applications. ROX-labeled oligonucleotide probes are commonly employed in qPCR, and most qPCR instruments are equipped with a ROX detection channel. This reactive dye is designed for labeling amino groups in peptides,...
| Application: | Amino-reactive, highly fluorescent, photostable rhodamine dye, qPCR |
| CAS | 209734-74-7 |
| MW: | 631.67 D |
235.00€
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![Cyanine 3 NHS ester [equivalent to Cy3(R) NHS ester]](https://www.biomol.com/media/image/a4/7c/ce/UG-150201-1_200x200.png "Cyanine 3 NHS ester [equivalent to Cy3(R) NHS ester]")
Cyanine 3 NHS ester [equivalent to Cy3(R) NHS ester]
Item number: UG-150201.1
Cyanine3 NHS ester is a reactive dye designed for labeling amino groups in biomolecules and serves as an analog of Cy3(R) NHS ester. It is particularly well-suited for labeling soluble proteins, peptides, and oligonucleotides/DNA. For more sensitive proteins, the water-soluble sulfo-Cyanine3 NHS ester is...
| Application: | Amino-reactive fluorescent dye, protein/peptide/oligonucleotides/DNA labeling |
| MW: | 604.19 D |
118.00€
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![Cyanine 3.5 NHS ester [equivalent to Cy3.5(R) NHS ester]](https://www.biomol.com/media/image/e3/a5/83/UG-150401-1_200x200.png "Cyanine 3.5 NHS ester [equivalent to Cy3.5(R) NHS ester]")
Cyanine 3.5 NHS ester [equivalent to Cy3.5(R) NHS ester]
Item number: UG-150401.1
Cyanine3.5 NHS ester, an analog of Cy3.5(R) NHS ester, is a reactive dye used for labeling amino groups in peptides, proteins, and oligonucleotides. Cyanine3.5 NHS ester serves as a suitable replacement for NHS esters of Cy3.5(R) and DyLight 594. Chemical Properties Storage Upon receipt, store at -20°C in the dark....
| Application: | Fluorescnet dye, peptide/protein/oligonucleotide labeling |
| CAS | 2231670-85-0 |
| MW: | 690.27 D |
118.00€
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![Sulfo-Cyanine 3.5 NHS ester [equivalent to Sulfo-Cy3.5(R) NHS ester]](https://www.biomol.com/media/image/86/d4/5d/UG-150501-1_200x200.png "Sulfo-Cyanine 3.5 NHS ester [equivalent to Sulfo-Cy3.5(R) NHS ester]")
Sulfo-Cyanine 3.5 NHS ester [equivalent to Sulfo-Cy3.5(R)...
Item number: UG-150501.1
Cyanine3.5 is a fluorescent dye with absorption and emission properties that fall between those of Cyanine3 and Cyanine5. The sulfonated variant of this dye includes four sulfo groups, which enhance its solubility and hydrophilicity, as well as that of the labeled conjugates. The NHS ester reactive group enables the...
| Application: | Fluorescent dye, primary & secondary amine group labeling |
| CAS | 2231670-91-8 |
| MW: | 971.03 D |
149.00€
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![Cyanine 5 NHS ester [equivalent to Quasar 670 NHS ester]](https://www.biomol.com/media/image/6d/b4/f4/UG-150601-1_200x200.png "Cyanine 5 NHS ester [equivalent to Quasar 670 NHS ester]")
Cyanine 5 NHS ester [equivalent to Quasar 670 NHS ester]
Item number: UG-150601.1
Cyanine 5 NHS ester is equivalent to Quasar 670 NHS ester, which is an indocarbocyanine dye that emits fluorescence in the red region of the visible spectrum. It serves as a direct alternative to Cy5(TM). The Quasar 670 is specifically designed for 5' labeling of fluorogenic probes used in 5' nuclease assays,...
| Application: | Fluorogenic probe 5' labeling, 5' nuclease assays |
| CAS | 1469777-63-6 |
| MW: | 630.23 D |
118.00€
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![Cyanine 5.5 NHS ester [Analog to Cy5.5(R) NHS ester]](https://www.biomol.com/media/image/13/42/c5/UG-150801-1_200x200.png "Cyanine 5.5 NHS ester [Analog to Cy5.5(R) NHS ester]")
Cyanine 5.5 NHS ester [Analog to Cy5.5(R) NHS ester]
Item number: UG-150801.1
Cyanine 5.5 NHS ester is a reactive dye designed for labeling amino groups in peptides, proteins, and oligonucleotides, functioning as an analog of Cy5.5(R) NHS ester. Cy5.5 emits in the far-red to near-infrared range, making it an excellent choice for fluorescence measurements where reducing background fluorescence...
| Application: | Amino-reactive far-red/NIR fluorescent dye, peptide/protein/oligonucleotide labeling, in vivo imaging |
| MW: | 730.35 D |
118.00€
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![Sulfo-Cyanine 5.5 NHS ester [equivalent to Cy5.5(R) NHS ester]](https://www.biomol.com/media/image/53/36/5a/UG-150901-1_200x200.png "Sulfo-Cyanine 5.5 NHS ester [equivalent to Cy5.5(R) NHS ester]")
Sulfo-Cyanine 5.5 NHS ester [equivalent to Cy5.5(R) NHS...
Item number: UG-150901.1
Sulfo-Cyanine5.5 NHS ester is an amine-reactive activated ester of the sulfonated far-red Cyanine5.5 fluorophore, serving as an analog of Cy5.5(R). It is the preferred reagent for labeling antibodies, sensitive proteins, and other biomolecules that require reactions in purely aqueous environments or with minimal use...
| Application: | Amine-reactive fluorescent labeling reagent |
| CAS | 910482-46-1 |
| MW: | 1317.70 D |
149.00€
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![Cyanine 7 NHS ester [Analog to Cy7(R) NHS ester]](https://www.biomol.com/media/image/cc/a7/44/UG-151001-1_200x200.png "Cyanine 7 NHS ester [Analog to Cy7(R) NHS ester]")
Cyanine 7 NHS ester [Analog to Cy7(R) NHS ester]
Item number: UG-151001.1
Cyanine7 is an amine-reactive near-infrared (NIR) fluorescent dye and an enhanced analog of Cy7(R). NIR fluorophores leverage the near-infrared window of biological tissues, where increased tissue transparency in this spectral range enables effective in vivo imaging. This reagent can be used to create...
| Application: | Amine-reactive fluorescent labeling reagent |
| MW: | 642.24 D |
118.00€
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![Sulfo-Cyanine 7 NHS ester [equivalent to Cy7(R) NHS ester]](https://www.biomol.com/media/image/0a/a3/bc/UG-151101-1_200x200.png "Sulfo-Cyanine 7 NHS ester [equivalent to Cy7(R) NHS ester]")
Sulfo-Cyanine 7 NHS ester [equivalent to Cy7(R) NHS ester]
Item number: UG-151101.1
Water-soluble near-infrared dye sulfo-Cyanine7 is an amine-reactive succinimide ester. Sulfo-Cyanine7 is an enhanced analog of the Cy7(R) fluorophore, offering a 20% improvement in quantum yield and greater photostability. This fluorescent dye is particularly well-suited for near-infrared (NIR) imaging applications....
| Application: | Amine-reactive fluorescent labeling reagent |
| CAS | 477908-53-5 |
| MW: | 867.09 D |
149.00€
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![IF700A NHS ester [Analog to Alexa Fluor(TM)700 SE]](https://www.biomol.com/media/image/84/75/84/UG-151401-1_200x200.png "IF700A NHS ester [Analog to Alexa Fluor(TM)700 SE]")
IF700A NHS ester [Analog to Alexa Fluor(TM)700 SE]
Item number: UG-151401.1
IF700A is a bright and photostable near-infrared dye whose NHS ester can be used to label proteins, amine-modified oligonucleotides, and other amine-containing primary amines (R-NH2). The resulting IF700A conjugate will show brighter fluorescence and higher photostability than conjugates of other spectrally similar...
| Application: | Bright, photostableNIR fluorescent dye, protein/amine-modified oligonucleotide labeling |
| MW: | 1086.02 D |
461.00€
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![UGQuencher-2 NHS ester [equivalent to BHQ 2 NHS ester]](https://www.biomol.com/media/image/1c/ec/f8/UG-170401-5_200x200.png "UGQuencher-2 NHS ester [equivalent to BHQ 2 NHS ester]")
UGQuencher-2 NHS ester [equivalent to BHQ 2 NHS ester]
Item number: UG-170401.25
UGQuencher-2 NHS ester, which is equivalent to BHQ 2 NHS ester, is a dark quencher featuring a polyaromatic-azo structure that prevents any intrinsic fluorescence. This non-emissive quencher is widely used in qPCR probes and other fluorescence-quenched probe applications. Its broad and strong absorption range...
| Application: | Amine-reactive fluorescent labeling reagent |
| CAS | 916753-62-3 |
| MW: | 603.59 D |
From 122.00€
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![UGQuencher-3 NHS ester [equivalent to BHQ 3 NHS ester]](https://www.biomol.com/media/image/43/4f/46/UG-170501-5_200x200.png "UGQuencher-3 NHS ester [equivalent to BHQ 3 NHS ester]")
UGQuencher-3 NHS ester [equivalent to BHQ 3 NHS ester]
Item number: UG-170501.25
UGQuencher-3 NHS ester, equivalent to BHQ 3 NHS ester, is a far-red dark quencher with no intrinsic fluorescence, making it a non-emissive acceptor dye. Commonly referred to as UBQ-3, it is widely used in the preparation of fluorogenic dual-labeled probes, qPCR probes, and other fluorescence-quenched probe...
| Application: | Amine-reactive fluorescent labeling reagent |
| MW: | 680.21 D |
From 142.00€
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