CONDA SAFE Premium is a new nucleic acid stain which can be used as a safer alternative to the traditional

ethidium bromide for detecting nucleic acids in agarose gels. It is as sensitive as ethidium bromide and can be used exactly in the same way in agarose gel electrophoresis. CONDA SAFE Premium stain emits green fluorescence when bound to DNA or RNA. It has two secondary fluorescence excitation peaks (≈270 nm and ≈290 nm) and one strong excitation peak at 490 nm. The fluorescence emission is similar to ethidium bromide when bound to DNA at ≈530 nm. Thus CONDA SAFE Premium stain is compatible with wide variety of gel reading instruments.


1. Prepare 70 -100 mL of an agarose gel solution (concentration from 0.8- 3.0%) and heat until the solution is completely clear and no small floating particles are visible.

2. Let the solution cool down and add 2-3 µL of GreenSafe Premium to the gel solution.

3. Mix gently and cast into the tray.

4. When the gel is solid, load the samples and perform electrophoresis.

5. Detect the bands under an UV trans-illuminator.


Join us at Medica 2018| Düsseldorf, Germany

We would like to invite you to visit us at stand 18C24 in Hall 18, from 12 - 15 November 2018, where we will be happy to review next years strategies and provide information of all our products,...

MEDICA 2017: Once again Conda will be in Düsseldorf

Laboratorios Conda is pleased to announce the attendance to MEDICA 2017 in Düsseldorf, Germany (13-16th november). We´ll be showcasing our latest products, planning new strategies and...

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