Testing Kits & Reagents

Would you like to know if your water is suitable for consumption? Need to confirm that your filtration system is doing it's job? Do you want to be sure that your demanding aquarium organisms live in suitable conditions? Read more

Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Read more

Instant Ocean's durable, clear acrylic, swing-arm hydrometer is easy to use and read. Full-range results in both salinity and specific gravity with color-blocked "safe zone" to make routine testing quick and accurate. Read more

Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Read more

Nyos Nitrate Reefer: High sensitivity seawater nitrate test kit. Read more

Nyos Alkalinity Reefer: High sensitivity seawater alkalinity (carbonate hardness) test kit. Read more

Nyos Magnesium Reefer: High sensitivity seawater magnesium test kit. Read more

Nyos Calcium Reefer: High sensitivity seawater calcium test kit. Read more

Nyos Phosphate Reefer: High sensitivity seawater phosphate test kit. Read more