Ammonia and ammonium should be rapidly converted by aerobic nitrification into nitrite and then nitrate and finally into nitrogen gas. If this does not happen then either the aquarium is not fully matured or there is a problem...

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Item Code: SF1111

Elos Aqua Test Kit - Ammonia/Ammonium

ELOS AQUA TEST KIT- AMMONIA Ammonia is the most lethal form of inorganic nitrogen produced in aquarium water. The major source of ammonia in a well run aquarium is from solid waste from fish and invertebrates, uneaten food, dec...

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Item Code: EO4121

Tropic Marin Ammonia Test Kit

For the determination of the ammonia/ammonium concentration in fresh and seawater. The ammonium-ion (NH4+) is the result of nitrogen mineralisation and exists with ammonia (NH3) in an equilibrium depending on the pH-value. Nitrog...

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Item Code: TP4113

Red Sea Ammonia Mini-Lab Test Kit

45 tests. Measures total ammonia in both marine and freshwater aquariums. Test includes conversion scale to calculate level of toxic NH3 ammonia. Introduction to Ammonia As fish digest their food, and as bacteria break down un...

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Item Code: RS3113

Seachem Multitest: Ammonia Test Kit

SeaChem Multitest: Ammonia Test Kit This kit measures total (NH3 and NH4+) and free ammonia (NH3 only) down to 0.05 mg/L and is virtually interference free in marine and fresh water. Free ammonia is the toxic form of ammonia (vs....

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Item Code: SC4133

Sera NH4 / NH3 Aquarium Test Kit

The sera ammonium/ammonia-Test tells you the overall concentration of ammonium and ammonia. The actual concentration of toxic free ammonia is easy to calculate from the measured level and the pH value by means of the enclosed calc...

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Item Code: US04910

Seachem Ammonia Alert

Ammonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or...

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Our Price: $6.29

Item Code: SC4111

Aquarium Pharmaceuticals Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests

Measures nitrate levels in both fresh & saltwater aquariums. Tests nitrate levels from 0 to 160 ppm. 90 tests per kit. Freshwater/Saltwater Nitrate Test Instructions: Why Test For Nitrate? Nitrate (NO3-) is produced in t...

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Aquarium Pharmaceuticals Freshwater /Saltwater Nitrite Test Kit, Test kit of 180 tests

Tests for nitrite in freshwater & saltwater aquariums. Toxic nitrite is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. This kit tests for harmful nitrite and measures levels from 0 to 5.0 ppm. ...

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Hagen Phosphate Test Kit (0.0-5.0 mg/l) for Fresh & Saltwater, 75 tests

Hagen Phosphate Test Kit Range: 0.0–1.0 mg/l 75 Tests High phosphate levels can contribute to unsightly algae growth Heavy feeding and infrequent water changes can contribute to phosphate accumulation Tap water can c...

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Our Price: $19.99

Item Code: HG17840

Aquarium Pharmaceuticals Freshwater/Saltwater High Range pH Test Kit, Test kit of 250 tests

Use to measure pH changes in marine aquariums, aquariums with African cichlids, and very alkaline tap water. Reads the pH of water within the high range of 7.4 to 8.8. 160 tests per kit. Freshwater/Saltwater High Range pH T...

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Item Code: AP3113

Aquarium Pharmaceuticals Freshwater/Saltwater Copper Test Kit, Test kit of 90 tests

Test reads 0 to 4 mg/L or parts per million (ppm) of copper. Helps to maintain a healthy aquarium or pond for fish by ensuring that copper (a common treatment for many parisitic infections) levels are within the healthy range. Tes...

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Our Price: $7.49

Item Code: AP3135

Red Sea Magnesium Test Lab Test Kit

Red Sea`s Test Labs come in a unique package that easily transforms into a user friendly workstation. The wide color gradations of the tests have been developed for easy determination of the result. Each lab includes full instruct...

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Our Price: $15.99

Item Code: RS3133

Hagen Nitrate Test Kit (0.0-110.0 mg/l) for Fresh & Saltwater, 80 tests

Hagen Nitrate Test Kit Range: 0.0 = 110.0 mg/l 80 Tests Nitrate generally accumulates in aquariums over time Aquariums with large fish populations, require frequent nitrate testing Tap water can contain nitrate Can...

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Our Price: ~~$17.99~~ $5.77

Item Code: HG17845

Hagen Fluval Ammonia Remover Filter Media

Ammonia Remover removes ammonia before it can harm fish. An effective addition to normal filter media, it reduces unacceptable levels of ammonia. In chloramine treated water, it helps remove excess ammonia created when the chlor...

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Our Price: $2.65

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