Seachem MultiTest Iodine & Iodide, 75 tests

Natural seawater has an iodide concentration of 0.06 mg/L. It's best to keep the iodide level close to this. Higher levels might not be bad and could even be helpful, but maintaining high concentrations is experimental. The innovative MultiTest™ Iodine/Iodide kit is a great tool for testing this key element for soft and hard coral growth. It can measure iodine or iodide with high precision, down to less than 0.005 mg/L. The color scale tops out at 0.10 mg/L. This kit can perform over 75 tests and comes with a reference sample for validation. It's based on catalysis, sensitive to less than 0.0025 mg/L. The multi - cavity plate allows you to test up to 6 samples at once. It can be used in both marine and freshwater environments.

Using this Seachem MultiTest Iodine & Iodide kit is easy. First, get your water sample ready. Then, use the multi - cavity plate to put your samples in. You can test up to 6 samples at the same time. Add the necessary reagents according to the instructions. The kit is based on catalysis, which makes it very sensitive. After adding the reagents, check the color of the sample against the color scale. The color scale goes up to 0.10 mg/L, and the kit can measure iodine or iodide down to less than 0.005 mg/L. Remember, the reference sample is there to help you validate your test results. Whether you're using it in a marine or freshwater tank, it works great. Keep the kit in a cool, dry place. Make sure to follow the storage instructions on the package. Also, don't forget that while higher iodide levels might not be harmful, maintaining very high concentrations is still an experimental practice, so it's best to aim for the natural seawater concentration of 0.06 mg/L.