MIDORI Green Advance

Non Toxic DNA and RNA Stain

Product Description

MIDORI^Green Advance is a safe alternative to the traditional nucleic acid stain ethidium bromide. It is a non-carcinogenic and less mutagenic dye for detecting dsDNA, ssDNA and RNA in agarose gels with a very high sensitivity. MIDORI^Green Advance can utilize with UV light or with our innovative Blue/Green LED technology.

The next generation of in-gel staining

MIDORI^Green Advance is a second-generation non-carcinogenic dye. Optimised for a brighter signal when excited by UV-light or blue/green light. It maintained the advantages, such as being non-carcinogenic and having an excellent noise-to-signal ratio. As seen in Fig. 1 MIDORI^Green Advance is even better than ethidium bromide when using the Blue/Green LED technology.

Fig. 1: Comparison of sensitivity between MIDORI^Green Advance (left green) and ethidium Bromide (right red) using a Blue/Green LED Transilluminator.

MIDORI^Green Advance shows a very high sensitivity even for small DNA fragments. The dilution factor of MIDORI^Green Advance can be as high as 1:25000. Hence, 4-6 μl are enough for the staining of 100 ml agarose gel, resulting in ~17 to 25 liters of stained agarose gels.

Proven safety

It is essential for a good replacement of the mutagenic DNA stain ethidium Bromide to deliver strong signals. MIDORI^Green Advance delivers signals with a comparable intensity. Nonetheless, the safety of the user must not be compromised. Hence, several tests were performed with MIDORI^Green Advance and according to those tests, MIDORI^Green Advance is safe.

• Ames Test
• Acute Oral Toxity Test
• Mouse Bone Marrow Micronucleus Test
• Chromosome Aberration Test
• Latex and Nitrile Gloves Penetration Test