Guess How Many Reagent Grade Water Systems areProvenPure? T w o and only two the Milli-Q®and Super-Q® Reagent Grade Water Systems. That should explain why nearly 8 0 % of all Type I reagent grade water systems sold today are either Milli-Q's or Super-Q's. As the first reagent grade water systems, they were the models used to establish many of the current standards for high purity water. But the simple truth is, they're still the only proven Type I reagent grade water systems on the market. For example, no other system can match the following for documented purity:
Milli-Q and Super-Q Systems produce 1.5 to 15 liters per minute of Type I reagent grade water (18 megohm-cm).
• Independent research data for some 40 trace elements in Milli-Q/Super-Q treated water showed all to be at or below the limits of detection for AA analysis. • Studies by the foremost cancer research foundation found Milli-Q water purity superior to all other treated water tested for tissue culture media. • The College of American Pathologists has verified that Milli-Q water purity can meet CAP standards for Type I Reagent Water (the only system so verified). Along with proven purity, we can offer local service through 67 sales and service centers
throughout North America; 160 centers worldwide. Ask to see our facts. Call toll free, 800-351-2342. Or write CONTINENTAL WATER SYSTEMS CORPORATION (a wholly-owned subsidiary of Millipore Corporation), P.O. Box 20018, El Paso, Texas 79998. CIRCLE 140 ON READER SERVICE CARD
MILLIPORE continental
