The Seachem MultiTest Copper Test Kit measures all types of copper to less than 0.01 mg/L. Multi-cavity plate for simultaneous testing of up to 6 tests at the same time. Includes reference for test validation. Marine or Freshwater.

Copper kits are usually of two types: compleximetric or titration based. Some kits measure only ionic copper and others measure both ionic and chelated copper. This kit uses a highly sensitive catalytic compleximetric based procedure to measure all types of copper to less than 0.01 mg/L in marine or freshwater. MultiTest Copper performs over 75 tests and contains a reference sample for validation.