Hey scientists! Have you carefully considered your water as a key reagent in your work? Join us to take a closer look at this often-overlooked lab essential. Get time-saving tips not found in textbooks, learn to avoid contaminants with best-practices from experts, and journey to surprising places you may not suspect do science. Level up your knowledge & accelerate your scientific work! Lab Water Stories ─ Unfiltered. The Life Science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the U.S. and Canada.