Safe and Sustainable: Chemical Disposal Methods in the School Lab

 Whether you’re running gel electrophoresis or simple titrations, chemistry is a core part of most science classrooms. But what happens to the leftover chemicals once the experiment ends? Proper chemical disposal is crucial for maintaining a safe learning environment  and…

Get the Best Results: How to Choose the Right Agarose Gel Percentage

Agarose gel electrophoresis is a staple in any biotechnology classroom. It’s a powerful tool to visualize DNA fragments, but there’s one small detail that makes a big difference—the percentage of agarose in your gel. So how do you know what…

Tiny but Troubling: Investigating Microplastics in Our Environment

When you hear the words plastic pollution, your mind might jump to bottles bobbing in the ocean or plastic bags fluttering in the wind. But some of the most persistent—and problematic—plastic pollutants are so small, you can’t even see them.…