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Nippon MIDORI Green Xtra - Model MG10 -Safe DNA/RNA Electrophoresis Stain
MIDORIGreen Xtra – Non-carcinogenic DNA stain of the latest generation – Ultra-sensitive for LED illumination. MIDORIGreen Xtra is a new highly sensitive green fluorescent stain for a safe visualization of DNA and RNA in agarose gels. This DNA stain is a safe and better alternative to the traditional nucleic acid stain ethidium bromide (EtBr). Remarkably, agarose gels stained with MIDORIGreen Xtra have a very low background fluorescence, which makes the identification of low amounts of DNA very easy. Be one of the first and test MIDORIGreen Xtra for a safe detection of DNA with an unbeatable sensitivity.
- Ultra-sensitive DNA stain for the detection of DNA/RNA in agarose gels
- Flexible: For in-gel staining and post staining
- Safe alternative to ethidium bromide: Non-carcinogenic and non-toxic
- Optimal for Blue/Green LED technology and Blue LED light. (For UV light we recommended MIDORIGreen Advance.)

Ultra-high sensitivity of DNA bands detected with MIDORI Green Xtra. Left: Detection with a Blue/Green LED transilluminator. Right: Detection with a Blue LED transilluminator.
Ultra-sensitive DNA signals and low background – Just a perfect signalMIDORIGreen Xtra is optimized for Blue/Green and Blue LED light, leading to unbeatable fluorescence signals of DNA and RNA in agarose gels. In addition, UV-light is also suitable for the detection of nucleic acid, but less efficient than non-damaging visible light. Remarkably, MIDORIGreen Xtra did not stain the agarose gel, leading to an excellent signal to noise ratio.
Safe Alternative to Ethidium BromideMIDORIGreen Xtra delivers even better DNA/RNA signals than ethidium bromide. However, this innovative DNA stain is non-carcinogenic, non-mutagenic and non-toxic and therefore not harmful for your health. Independent laboratories confirmed its safety: Both the mutagenicity test (ames test) and the cytotoxicity test were negative. Convince yourself and download here our safety report.

Product of interest*
- MIDORI Green Advance (for UV-light or Blue/Green LEDs, in-gel or post staining)
- MIDORI Green Direct (for Blue/Green LEDs, direct DNA/RNA staining)
- MIDORI Green Xtra (for Blue/Green LEDs, in-gel or post-staining)
- MIDORI Green Easy
