New Zombie Dyes are here
It is critical to understand the degree of cell death in any flow cytometry assay and exclude those cells from the analysis. BioLegend now introduces four new members to the family of fixable Zombie dyes: Zombie UV, Zombie Violet, Zombie Green, and Zombie Red.  Also available are Zombie Aqua, Zombie NIR, and Zombie Yellow.
To view the complete excitation and emission spectra for each Zombie dye and compare them to other fluorophores for flow cytometry, visit our Fluorescence Spectra Analyzer.
Name Excitation
(max)
Emission
(max)
Size Catalog No.
Zombie Aqua™ Fixable Viability Kit 382 nm 510 nm 100 tests/500 tests 423101/423102
Zombie Green™ Fixable Viability Kit 491 nm 515 nm 100 tests/500 tests 423111/423212
Zombie NIR™ Fixable Viability Kit 719 nm 746 nm 100 tests/500 tests 423105/423106
Zombie Red™ Fixable Viability Kit 600 nm 624 nm 100 tests/500 tests 423109/423110
Zombie UV™ Fixable Viability Kit 362 nm

459 nm

100 tests/500 tests 423107/423108
Zombie Violet™ Fixable Viability Kit 400 nm

423 nm

100 tests/500 tests 423113/423114
Zombie Yellow™ Fixable Viability Kit 396 nm 572 nm 100 tests/500 tests 423103/423104
One day old C57BL/6 mouse splenocytes were stained with Zombie Red and analyzed before fixation (purple) or after fixation and permeabilization (red). Cells alone, without Zombie Red™ staining, are indicated in black. One day old C57BL/6 mouse splenocytes were stained with Zombie UV and analyzed before fixation (purple) or after fixation and permeabilization (red). Cells alone, without Zombie UV™ staining, are indicated in black.
Learn about Live/Dead discriminiation
Watch our Zombie Apocalypse video
Read our new blog on Live/Dead discrimination
BioLegend's top-quality PE antibody conjugates work in harmony with ORFLO's Moxi Flow cytometer. Moxi Flow is a fully automated, cassette-based flow cytometer that combines unparalleled ease of use with the precision and accuracy normally associated with more expensive flow cytometers.
Visit Orflo.com Learn more about BioLegend and Moxi Flow
Does your lab have a limited budget for travel to conferences this year? Now is your opportunity to win $500 in BioLegend's Travel Award drawing to help alleviate the costs for attendance at any immunology or cell biology-related conference anywhere in the world. So far, 66 winners have attended conferences all around the globe! No purchase necessary. For US and Canada customers only.
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