Invitrogen™ DRAQ7 DROP & GO™ Dye

Description

• DRAQ7 DROP & GO Dye is a bright, easy-to-use fluorescent DNA dye used to exclude non-viable cells by flow cytometry
• This dye has excitation maxima at 599/644 nm and emission maxima at 678/697 nm
• Stable at room temperature Convenient, ready-to-use dropper-bottle format—no need to dilute, weigh, or pipette No UV excitation and no emission spectral overlap with PE DRAQ7 Dye is a membrane-impermeable dye that rapidly stains the double-stranded DNA (dsDNA) of dead or permeabilized cells
• The dye can be excited by wavelengths from 488 to 647 nm, though it is optimally excited by red laser lines
• Its emission maxima is at 697 nm when intercalated with dsDNA.