A water purification system for laboratory use is an unsung hero with zero charisma. It doesn’t want your gratitude. It just wants you to stop pouring tap water into things that cost more than a vacation. If you ever see one in the wild, give it a quiet nod. And if you’re a lab rookie, remember: don’t be that person who ruins a month of work because you couldn’t wait three minutes for the system to finish.
Your experiments—and your wallet—will thank you. Now go have a glass of tap water. You’ve earned the extra calcium.
