Alkynyl IRIS™ Dyes are a powerful and versatile tool in the most innovative Click Chemistry. Click chemistry has widespread applications. Some of them are: preparative organic synthesis of 1,4-substituted triazoles; modification of peptide function with triazoles; modification and bioconjugation of proteins and other biomolecules; modification of natural products and pharmaceuticals; drug discovery; macrocyclizations using Cu(1) catalyzed triazole couplings; modification of DNA and nucleotides by triazole ligation; supramolecular chemistry: calixarenes, rotaxanes, and catenanes; dendrimer design; carbohydrate clusters and carbohydrate conjugation by Cu(1) catalyzed triazole ligation reactions; polymers; material science; and nanotechnology. Alkynyl IRIS™ Dyes make possible the fluorescent labeling of a wide range of molecules by means of click chemistry. Select you preferred IRIS™ Dye according to the fluorescence you need
| IRIS™ Dyes | Abs | Em | Spectrally similar to: |
| Iris 2 | 490 | 510 | Fluorescein |
| Iris 3 | 550 | 562 | Cy3, Alexa 546, Tetramethylrodhamine |
| Iris 3.5 | 590 | 605 | Cy3.5, Rhodamine, Texas red, Alexa 594 |
| Iris 5 | 648 | 667 | Cy5, Alexa 647 |
| Iris 5.5 | 675 | 694 | Cy5.5, Alexa 580, IR-Dye 700 |
| Iris 7 | 769 | 788 | Cy7, Alexa 750, IR-Dye 800 |
| Iris 7G | 791 | 818 | - |
