Our premium grade pH indicator test drops are ideal for testing the acidity in tap, filtered, and bottled water, including water bottling equipment. The alkaline levels in saliva and urine can be measured with these test drops. Results can also be achieved in pools, aquariums, and hydroponics water. Your solution must be clear to properly determine the pH.
Directions
Note: For proper storage, keep the product at room temperature away from light.
Product Guarantee/Certificate of Analysis Materials used in the manufacturing of our closures comply with the U.S. Food and Drug Administration, as well as, other regulatory agencies. Resins, colorants, liners, plastic bags and other processing materials are purchased from vendors who have passed rigorous internal testing requirements. In addition, Steelhead, Inc. has on file a FDA compliance letter and a MSDS for each item used to produce our closure. All material's are approved for food contact applications and meet the requirements of Food Additive, Regulation 21 CFR: 177-1520 (2.1) and others. Colorant used in our closures does not contain lead or cadmium heavy metal components. Poly chlorinated biphenyl (PCB) is not present in our closures. Steelhead will provide MSDS and FDA compliance letters for each individual component, if requested in writing by an officer of your company and dealt with as confidential
