ASTM D1193 Type II Certified. Laboratory Grade. Delivered to Your Door.
Our deionized water is produced via a multi-stage purification process to exceed the rigorous ASTM Type II standards. It is the "workhorse" grade for laboratories, providing the perfect balance of purity and value.
*Fast nationwide shipping available.
Don't settle for "grocery store" distilled water. Our DI water is tested and certified to meet laboratory specifications, ensuring your results remain consistent.
DI water can degrade over time. We ship fresh batches to ensure you receive water at its peak resistivity and lowest contaminant levels.
Learn why standard deionization isn't always enough. Read about The Purity Gap and how we bridge it.