Set of reagents for determining iodine concentration in seawater.

Set of reagents for determining iron concentration in fresh and sea water.

Reagent set for determining total chlorine concentration in freshwater.

Set of reagents for determining the concentration of free chlorine in fresh water.

Set of reagents for determining calcium concentration in seawater.

Royal Nature Ion balanced Pro Reef Salt 4kg The volume of salt water that can be made from a single box of 20kg of Royal Nature Ion Balanced Pro Salt depends on the required SG or PPT of the final solution. In order to get to a specific gravity of -1.0264 = 35.5 PPT, we recommend mixing 1 kg of Royal Nature Ion Balanced Pro Salt with 26 liters of RO water using circulating...

Royal Nature Ion balanced Pro Reef Salt 10kg The volume of salt water that can be made from a single box of 20kg of Royal Nature Ion Balanced Pro Salt depends on the required SG or PPT of the final solution. In order to get to a specific gravity of -1.0264 = 35.5 PPT, we recommend mixing 1 kg of Royal Nature Ion Balanced Pro Salt with 26 liters of RO water using circulating...

Salt Instant Ocean 20kg The volume of salt water that can be made from a single box of 20kg of Royal Nature Ion Balanced Pro Salt depends on the required SG or PPT of the final solution. In order to get to a specific gravity of -1.0264 = 35.5 PPT, we recommend mixing 1 kg of Royal Nature Ion Balanced Pro Salt with 26 liters of RO water using circulating pump.

Easyart prof For culture, growing and maintenance of artemia, molluscs and other crustaceans. Composition : easy reefs® Tetraselmis (100%) microalgae species.

MassTick prof (100g) Masstick is a blend of diverse, all natural, self-production, highly technical compounds, providing natural and balanced nutrition for omnivorous fish and marine invertebrates. Masstick is comprised of raw materials of marine origin. It does not contain attractants, artificial preservatives or synthesis...

MassTick 70g Masstick is a blend of diverse, all natural, self-production, highly technical compounds, providing natural and balanced nutrition for omnivorous fish and marine invertebrates. Masstick is comprised of raw materials of marine origin. It does not contain attractants, artificial preservatives or synthesis...

MassTick 42g Masstick is a blend of diverse, all natural, self-production, highly technical compounds, providing natural and balanced nutrition for omnivorous fish and marine invertebrates. Masstick is comprised of raw materials of marine origin. It does not contain attractants, artificial preservatives or synthesis...