About Amethyst Orange

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Amethyst Orange from Bio-Rad has an excitation peak at 390 nm and an emission peak at 535 nm. It can be excited by the 405 nm laser on a flow cytometer and is spectrally most similar to Pacific Orange. However, StarBright Violet 515 and StarBright Violet 570 both offer brighter alternatives for that emission range in flow cytometry.

Alternative Dyes to Amethyst Orange

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Amethyst Orange Cascade Yellow Krome Orange Spark Violet 538

Dyes similar to Amethyst Orange based on emission

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2-NBDG Alexa Fluor 430 Alexa Fluor 514 BODIPY R6G CF450 CF503R Calcium Green Chromeo 505 Citrine DMAO DY-375XL EvaGreen EvaGreen Plus Fluo-3 Fluo-3 AM GOLGI-ID Green GelGreen Ghost Dye Violet 540 Krome Orange LIVE 510 Lucifer Yellow LysoSensor Yellow/Blue pH3.0 LysoView 488 NBD Newport Green DCF NovaFluor Blue 530 NucView 488 Nuclear Green Nuclear-ID Green Oregon Green 514 Oxazole Gold PhenoVue Fluo-4 AM, Calcium Indicator ReadiLink 405-537 Rhodamine 123 Riboflavin STAR 512 Spark Violet 538 TO-Pro 1 TOTO-1 Thiazole Orange Thiazole Orange Homodimer Thiazole Orange Iodide Topaz Venus ViaFluor 488 Vybrant DyeCycle Green YFP eYFP mCitrine pHrodo Green