Labelling

- Dye does not leak from dead cells. - Stock solution can be frozen and stored for 6 months. - Available in two different colors.

Cy5.5 dimethyl is a free non-activated dye and can be used as a non-reactive fluorophore for experiment controls and instrument calibration. It is a non-sulfonated reagent with good solubility in organic solvents and limited aquous solubility. Reagent grade, for research use only.

Cy5 dimethyl is a free non-activated dye. This dye has limited water solubility, but can be dissolved in mixtures of water with organic phase (DMF, DMSO, alcohols) to obtain useful concentrations of the material in solution. This molecule can be considered non-reactive dye for the use in control samples, and for instrument calibration. Reagent grade, for research use only.

Cy3B maleimide is a mono-reactive dye containing maleimide group, which can selectively and efficiently attach Cyanine3 fluorophore(an analog of Cy3) to proteins and peptides containing cysteine residues, as well as to other thiolated molecules (such as thiol-containing oligonucleotides). Cy3B is an improved version of Cy3 dyes with significantly increased fluorescence quantum yield and photostability. Reagent grade, for research purpose

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Standard fluorescein (FAM) phosphoramidite for 5'-terminal oligonucleotide labeling, high isomeric purity single isomer. This highly purified amidite reagent ensures excellent coupling results with various synthesizers.

Standard fluorescein (FAM) phosphoramidite for 5'-terminal oligonucleotide labeling, high isomeric purity single isomer. This highly purified amidite reagent ensures excellent coupling results with various synthesizers.

This phosphoramidite allows fluorescein (FAM) to be introduced into any position in the oligonucleotide sequence during synthesis by the phosphoramidite method (in the middle of the chain, at the 5’- and 3’-terminus). The reagent is a conjugate of deoxythymidine phosphoramidite and 6-isomer of FAM. 

Cyanine3 phosphoramidite, 5'-terminal is a fluorophore featuring a Cy3 dye ligated to a phosphoramidite group. This phosphoramidite is applied in solid-phase oligonucleotide synthesis to add a 5’-Cy3 dye to the target oligonucleotide. Cy3 is a cyanine dye with excitation and emission maxima at 555 nm and 570 nm respectively.