EliDNA PS Green Ultra

The EliDNA PS Green Ultra dye is a higly sensitive nucleic acid stain and provides a full replacement for the traditionally used ethidium bromide dye. Unlike ethidium bromide, it is not cytotoxic and does not require special biohazard disposal, but at the same time provides a better signal in the blue, blue-green and UV regions of light. This allows visualization of DNA fragments in conjunction with modern LED technology as well as conventional UV illuminators.

The EliDNA PS Green Ultra dye is safe, and is environmentally friendly. The detection limit can go up to only 50 pg of dsDNA. This ultra high sensitivity makes this stain suitable for all kinds of nucleic acids detection, even in very low concentrations on agarose or polyacrylamide gels.  

The EliDNA PS Green Ultra dye can be used with various detecting system such as standard UV detection with 300 nm transilluminator or 254 nm transilluminator, blue-light transilluminator or even visible visible light detection with 488 nm laser-based scanner.

PS-labeled dyes are suitable for gel staining before or after electrophoresis.
For precast gel staining, EliDNA PS Green Ultra should be diluted 10 000 times. In case of post gel staining, dye solution needs to be diluted 5 000 times.

Key Features

• Ultra high sensitivity
• Non-mutagenic
• Non-toxic
• DNA and RNA detection
• Low cost
• 10 000X in DMSO
• Downstream applications

REF	Product name	Sensitivity	UV  Light	Blue  Light	Cyan Light	Before  ELFO	After  ELFO	Into Sample	ssDNA	dsDNA	RNA
ED01	EliDNATM PS Green	2 ng						X	*		*
ED02	EliDNATM PS Green Plus	0,2 ng						X
ED03	EliDNATM PS Green Ultra	60 pg						X
ED04	EliDNATM PS Red	1 ng		X	X			X	*		*
ED05	EliDNATM LD Green	0,1 ng				X	X
ED06	EliDNATM LD Red	0,1 ng		X	X	X	X
* Since ssDNA and RNA are single stranded, signal strenght may be lower