What is it about?

This work introduces a safer and more sustainable way to study RNA, the vital genetic 'messenger' that scientists use to understand everything from viral infections to cancer. For over 30 years, the standard method for checking the quality of RNA has relied on Formaldehyde—a highly toxic, pungent, and cancer-causing chemical. Our research demonstrates that Borax, a safe and common mineral, can replace these hazardous chemicals entirely. By using Borax-based gels, we can visualize and verify the integrity of genetic samples with the same precision as traditional methods, but without the health risks or the environmental burden of toxic chemical waste.

Featured Image

Why is it important?

The transition to 'Green Chemistry' in molecular biology is no longer optional; it is a necessity for the health of researchers and the planet. This work is significant for three reasons: Researcher Safety: It eliminates daily exposure to Formaldehyde and Ethidium Bromide, which are known carcinogens and neurotoxins. Environmental Sustainability: Traditional RNA analysis generates hazardous liquid waste that is difficult and expensive to treat. Borax is biodegradable and safe for the environment, making it an ideal choice for the next generation of sustainable laboratories. Global Accessibility: By using low-cost, readily available materials, this method empowers scientists in resource-limited settings to conduct high-quality genetic research without the need for expensive fume hoods or specialized waste-disposal infrastructure. Ultimately, this innovation proves that we can achieve world-class diagnostic results while upholding the highest standards of safety and environmental ethics.

Perspectives

As a scientist trained at Imperial College London and currently serving as a Professor at Sebha University, I have always believed that the most impactful innovations are those that simplify complex problems while protecting human health. For decades, we have accepted toxic chemicals as a 'necessary evil' in molecular biology. My perspective is different: I believe that scientific excellence and environmental safety must go hand-in-hand. Developing this Borax-based method was about more than just a laboratory protocol; it was about challenging the status quo. I wanted to provide a tool that empowers researchers—whether they are in a high-tech facility in the UAE or a resource-constrained lab in North Africa—to conduct world-class RNA research without compromising their health or the environment. This work represents my commitment to 'Green Microbiology' and my vision for a more sustainable, accessible future for global science.

Abdulhadi Albaser
Sebha University

Read the Original

This page is a summary of: Borax-based gel electrophoresis: A novel approach for RNA integrity analysis, PLOS One, February 2026, PLOS,
DOI: 10.1371/journal.pone.0344092.
You can read the full text:

Read
Open access logo

Resources

Contributors

The following have contributed to this page