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HIS Lite(TM) iFluor(TM) 647 Tris NTA Chelator
Item number: ABD-12658
Correction Factor (260 nm) 0.03. Correction Factor (280 nm) 0.03. Correction Factor (656 nm) 0.0793. Extinction coefficient (cm^-1 M^-1): 250000 (aqueous buffer (pH 7.2)). Excitation (nm): 656. Emission (nm): 670. Quantum yield 0.25 (aqueous buffer (pH 7.2)). iFluor(R) 647 Tris-NTA Chelator is used as a sensitive...
| Application: | Fluorescent His-tag imaging |
| MW: | 1699.84 D |
581.00€
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HIS Lite(TM) Cy3 Tris NTA Chelator
Item number: ABD-12660
Correction Factor (260 nm) 0.07. Correction Factor (280 nm) 0.073. Extinction coefficient (cm^-1 M^-1): 150000 (PBS). Excitation (nm): 555. Emission (nm): 569. Quantum yield 0.15 (PBS). Cy3-Tris NTA compound is a sensitive fluorescent chelator for detecting polyhistidine-labeled proteins in cells, solution, and...
| Application: | Fluorescent His-tag imaging |
| MW: | 1661.81 D |
581.00€
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iFluor(R) 790 Azide
Item number: ABD-1363
Correction Factor (260 nm) 0.1. Correction Factor (280 nm) 0.09. Extinction coefficient (cm^-1 M^-1): 250000 (aqueous buffer (pH 7.2)). Excitation (nm): 787. Emission (nm): 812. Quantum yield 0.13 (aqueous buffer (pH 7.2)). iFluor(R) 790 Azide readily reacts with biomolecules that contain an alkyne group. It can be...
| Application: | NIR fluorescent imaging, click chemistry, in vivo |
| MW: | 1347.37 D |
291.00€
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iFluor(R) 790 Alkyne
Item number: ABD-1365
Correction Factor (260 nm) 0.1. Correction Factor (280 nm) 0.09. Extinction coefficient (cm^-1 M^-1): 250000 (aqueous buffer (pH 7.2)). Excitation (nm): 787. Emission (nm): 812. Quantum yield 0.13 (aqueous buffer (pH 7.2)). iFluor(R) 790 Alkyne readily reacts with biomolecules that contain an azido group. It can be...
| Application: | NIR fluorescent imaging, click chemistry, in vivo |
| MW: | 1316.35 D |
291.00€
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MitoROS(TM) NIR 780 *Optimized for Detecting Reactive...
Item number: ABD-16049
Excitation (nm): 764. Emission (nm): 778. Reactive oxygen species (ROS) are highly reactive molecules containing oxygen, such as superoxide, hydroxyl radicals, singlet oxygen, and peroxides. These species are natural byproducts of oxygen metabolism and play vital roles in cell signaling and homeostasis. However,...
| Application: | Live cell superoxide-sensitive fluorescent probe |
| MW: | 746.35 D |
377.00€
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Cyanine 7.5 monoacid [equivalent to Cy7.5(R) acid]
Item number: ABD-167
Extinction coefficient (cm^-1 M^-1): 250000. Excitation (nm): 785. Emission (nm): 801. Various cyanine dyes have been extensively used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analyses. These dyes are commonly utilized for labeling peptides, proteins, and...
| Application: | NIR fluorescent dye |
| MW: | 1057.1 D |
363.00€
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Cyanine 7.5 monosuccinimidyl ester [equivalent to...
Item number: ABD-168
Extinction coefficient (cm^-1 M^-1): 250000. Excitation (nm): 785. Emission (nm): 801. Cyanine dyes are widely utilized for labeling biological molecules, particularly peptides, proteins, and oligos, in fluorescence imaging and other fluorescence-based biochemical analyses. Among these, Cyanine 7.5 (Cy7.5) NHS ester...
| Application: | NIR fluorescent dye |
| MW: | 1343.73 D |
145.00€
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mFluor(TM) UV420-streptavidin conjugate
Item number: ABD-16927
Absorbance (nm): 352. Extinction coefficient (cm^-1 M^-1): 75000 (PBS). Excitation (nm): 353. Emission (nm): 421. mFluor(TM) UV420 streptavidin conjugate comprises streptavidin (as the biotin-binding protein) with mFluor(TM) UV420 covalently attached. mFluor(TM) UV420 provides a unique color for fluorescence imaging...
| Application: | Biotin detection, indirect immunofluorescent staining |
145.00€
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Nuclear Green(TM) Photo-Fixable DCS1 *5 mM DMSO Solution*
Item number: ABD-17570
Excitation (nm): 502. Emission (nm): 527. Nuclear Green(TM) Photo-Fixable DCS1 is a unique fluorogenic, DNA-selective, and cell-impermeant dye for analyzing DNA content in dead, fixed, or apoptotic cells. It selectively stains cell membrane-compromised cells. It contains a DNA-binding fluorophore, thus readily binds...
| Application: | Fluorogenic, DNA-selective, cell-impermeant dye, dead cell DNA content analysis |
| MW: | 988.31 D |
377.00€
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Propidium Iodide
Item number: ABD-17586
Extinction coefficient (cm^-1 M^-1): 6000 (dsDNA bound). Excitation (nm): 537. Emission (nm): 618. Quantum yield 0.2 (dsDNA bound). Propidium iodide (PI) is a red-fluorescent dye widely used for staining and identifying dead cell populations in flow cytometry and fluorescence microscopy. This product is offered as a...
| Application: | Red-fluorescent dye, dead cell staining, FC, FM |
| CAS | 25535-16-4 |
| MW: | 668.39 D |
173.00€
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XFD660 NHS Ester [equivalent to Alexa Fluor(R) 660 NHS...
Item number: ABD-1834
Extinction coefficient (cm^-1 M^-1): 132000. Excitation (nm): 663. Emission (nm): 691. XFD660, synthesized by AAT Bioquest, shares the exact same chemical structure with Alexa Fluor(R) 660 (a ThermoFisher trademark). This far-red dye is optimized for excitation by the 633 or 647 nm laser lines, making it well-suited...
| Application: | Primary amine-reactive far-red, water-soluble fluorescent dye, FC, FM |
| MW: | 1079.39 D |
291.00€
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XFD660 Maleimide
Item number: ABD-1892
Extinction coefficient (cm^-1 M^-1): 132000. Excitation (nm): 663. Emission (nm): 691. XFD660, synthesized by AAT Bioquest, is chemically identical to Alexa Fluor(R) 660 (a ThermoFisher trademark). Designed for optimal excitation at 633 or 647 nm laser lines, XFD660 is well-suited for advanced imaging and flow...
| Keywords: | Alexa Fluor(R) 660 equivalent |
| Application: | Thiol-reactive, water-soluble far-red fluorescent dye, FC, FM |
| MW: | 1016.09 D |
291.00€
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