During my first year of medical school, I was introduced to the basic principles of chemical safety, such as using personal protective equipment (PPE) and following proper storage and disposal procedures. However, it wasn't until I started working with chemicals in the lab that I truly understood the importance of these guidelines.

One of my first experiments involved handling a potentially hazardous chemical, and I remember feeling a bit nervous about the process. However, I followed the protocols we had learned in class, such as wearing gloves, a lab coat, and safety glasses, and I was able to handle the chemical safely and effectively.

As I continued my laboratory work, I also learned the importance of keeping a clean and organized workspace. I always made sure to label my chemicals properly and store them in the correct location, as well as keep my workspace free from clutter and unnecessary items that could pose a hazard.

During my internship, I had the opportunity to work with a variety of chemicals and solutions, and I quickly realized the importance of using funnels in my work. Funnels are an incredibly useful tool for transferring liquids from one container to another, while minimizing the risk of spills or contamination.

One experiment that stands out in my memory involved the transfer of a viscous liquid from a large container to smaller sample vials. Using a funnel allowed me to easily pour the liquid into the vials without spilling any of it, which would have been a costly and potentially hazardous mistake. The funnel also helped to ensure that the samples were consistent in volume, which is essential in any scientific experiment.

In addition to their effectiveness in transferring liquids, funnels can also be used to filter solids from liquids or separate layers of liquids with different densities. I found this particularly useful when working with organic solvents, which can be hazardous if not handled properly.

Overall, my experience with funnels during my internship was extremely positive, and I have continued to use them in my work since then. They are a simple yet essential tool for any scientist or researcher working with liquids and chemicals.