Pay in 4 interest-free payments of $10.00 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
All hardware included
MultiTest™ Marine pH & Alkalinity performs over 75 tests and contains a reference sample for validation
in particular for LPS and SPS corals
Made of water-resistant materials
Iodide Reagent 2
Seachem Reef Status Magnesium Test Kit Seachem Test Kits All hardware includedDescription This kit is capable of at least 75 tests for magnesium. It is designed specifically for seawater. The test is based on titration of magnesium with EDTA in the presence of a magnesium specific indicator dye after the coprecipitation of calcium and strontium. Natural seawater concentration for magnesium is approximately 1,300 mg L. The magnesium concentration in kalkwasser treated aquaria may be as low as 600 700 mg L. In general, it is
US$ 55.00
US$ 33.98
US$ 119.99
US$ 13.00
US$ 21.00
US$ 28.00
US$ 11.00
US$ 11.00