SEACHEM MULTITEST PHOSPHATE 75 TESTS

Important Note: For Seachem items, they will be collected and ordered from our supplier upon payment. In the event that the item is out of stock, we will promptly contact you and issue a refund for the unavailable item. Thank you for your understanding!

Measures inorganic phosphate to less than 0.05 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

Seachem MultiTest Phosphate provides over 75 high-accuracy tests and comes with multi-cavity test plate allowing multiple tests at one time, saving time and costs. It is used to specifically measure inorganic phosphate to less than 0.05 mg/L.

Advantages
Phosphate in natural sea water ranges from less than 0.01 mg/L to 0.3 mg/L. For corals in reef aquaria, phosphates should be 0.2 mg/L or less. Phosphates are non-toxic to fish and most invertebrates, but are ideally kept below 1 mg/L to minimise algae growth.

In freshwater, phosphates are not critical and the allowable concentration is dependent on variables such as nitrate, manganese, iron, and vitamin concentrations, as well as the extent of use of live plants.

MultiTest Phosphate measures inorganic phosphate to less than 0.05 mg/L, producing a unique easy to read yellow-green-blue colour range in marine and freshwater; however, usually, freshwater phosphate concentrations will be beyond the range of this kit, and dilutions of the sample with distilled water will be required. It performs over 75 tests and contains a reference sample for validation.

Features
Provides over 75 tests
Save time by conducting up to 6 tests simultaneously with multi-cavity plate
Marine or Freshwater
Color Chart
All MultiTest test kits come with an easy-to-read colour chart. It features a 5 cm viewing window to help isolate colour and match as closely as possible to the test sample.

phosphate colour chart

Opaque Multi-Cavity Test Plate
All MultiTest test kits are read from an opaque white test plate. The sliding colour chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.

seachem multi cavity test plate

Package
The MultiTest Marine pH & Alkalinity Kit package includes:

Phosphate Reagent 1
Phosphate Reagent 2
Phosphate Reference
Stir Rod
Sample Pipette
Phosphate Color Chart
Multi-Cavity Test Plate
Instructions