Here’s the rule I live by: If you wouldn’t drink it straight from the source, don’t use it in your lab. But honestly, even if you would drink it, don’t use it in your lab. The standards for lab water are ridiculously high, and that’s a good thing. Your data deserves better than yesterday’s tap water.
So, learn from my swampy mistake. Invest in a proper lab water purification system. Respect the process. And the next time you see a crystal-clear beaker, remember the secret war going on inside that machine—a war against ions, bugs, and chaos. That’s science, baby. And it starts with a single, perfectly pure drop.
