Product fluorescent-dyes-nir-ii

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Catalog	name	Description	price
R-M-7012	IRDye® 800RS NHS Ester	IRDye 800RS NHS ester is an excellent choice for nucleic acid applications. This near-infrared fluorescence dye has good water solubility, but low salt tolerance. It is more hydrophobic than IRDye 800CW.IRDye 800RS NHS ester can be used to label the primary and secondary amino groups of DNA and RNA. Nucleic acids that have been labeled with IRDye 800RS can be easily purified by reverse-phase chromatography.	price>
R-M-7013	IRDye® QC-1 NHS Ester	IRDye QC-1 is the first non-fluorescent (dark) quencher compatible with a wide range of visible and near-infrared fluorophores (500-800 nm). It has the widest available quenching range, so you do not need to carefully match the donors fluorescence spectrum with the acceptors absorbance. IRDye QC-1 quenches common fluorophores with more than 97% efficiency1.	price>
R-M-7014	IRDye® 700 Phosphoramidite,cas:648882-22-8	IRDye 700 Phosphoramidite has been optimized for the 700 nm channel of the LI-COR 4300 DNA Analysis System.	price>
R-M-7015	IRDye® 800 Phosphoramidite,cas:211380-08-4	IRDye 800 Phosphoramidite has been optimized for the 800 nm channel of the LI-COR 4300 DNA Analysis System.	price>
R-M-7046	AZDye 488 Picolyl Azide	AZDye™ 488 Picolyl Azide is an advanced fluorescent probe that incorporates a copper-chelating motif to raise the effective concentration of Cu(I) at the reaction site. The introduction of a picolyl moiety into an azide probe leads to a substantial increase in the sensitivity of alkyne detection. This is of special value for the detection of low abundance targets or where significant increase in signal intensity is desired.	price>
R-M-7047	AZDye 488 Alkyne	AZDye™488 Alkyne is a bright, green-fluorescent, alkyne-activated probe routinely used for imaging of low abundance azide-containing biomolecules. AZDye™ 488 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker.The brightness and photostability of AZDye™ 488 is best suited to direct imaging of low-abundance targets.	price>
R-M-7048	AZDye 488 Hydroxylamine	AZDye 488 Hydroxylamine (aminooxy) reacts with aldehydes and ketones to yield oximes. Oximes are superior to hydrazones with respect to hydrolytic stability. AZDye 488 Hydroxlamine often used as membrane-impermeant, aldehyde-fixable cell tracers as well as reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins.	price>
R-M-7049	AZDye™ 532 NHS Ester	AZDye™ 532 NHS Ester is an amine reactive, yellow-emitting dye routinely used to label proteins or antibodies through primary amines (Lys), amine-modified oligonucleotides, and other amine-containing biomolecules. The labeling occurs most efficiently at pH 7-9 and forms a stable, covalent amide bond.It is often used for the generation of stable signals in imaging and flow cytometry.	price>
R-M-7050	AZDye 532 Maleimide	AZDye™ 532 Maleimide is a water-soluble, photostable, bright yellow-fluorescent dye with pH insensitive emission from pH 4 to pH 10. The excitation of AZDye™ 532 is ideally suited for the frequency-doubled Nd:YAG laser line. AZDye™ 532 dye can be conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates, and is often used for the generation of stable signals in imaging and flow cytometry.	price>
R-M-7051	AZDye 532 Azide	AZDye™ 532 Azide is a bright, yellow-fluorescent dye that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require a Cu-catalyst or elevated temperatures. AZDye™ 532 Azide is ideally suited for the frequency-doubled Nd:YAG laser line. This probe is water-soluble and its fluorescence is pH independent over a wide pH range. The brightness and photostability of AZDye 532 probes are well suited to direct imaging of low-abundance targets.	price>

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