Magnesium, Carbonate & Borate Titration Test Kits – 75 Tests Each
Maintain balanced water chemistry in your reef aquarium with these precise titration test kits. They are designed to directly measure magnesium and determine carbonate and borate alkalinity, providing interference-free, accurate results for optimal reef health.
Key Features:
• Provides 75 tests per kit for magnesium, carbonate, and borate
• Directly measures magnesium for accurate monitoring
• Measures carbonate and borate components of total alkalinity
• Interference-free method ensures reliable results
• Includes reference for easy test validation
• Ideal for maintaining stable reef water chemistry
Why These Measurements Matter:
Magnesium: Natural seawater contains ~1,300 mg/L. In kalkwasser-treated aquaria, levels may drop to 600–700 mg/L. Reef aquaria should maintain 1,200–1,400 mg/L for proper calcium balance and coral growth.
Borate & Carbonate Alkalinity: Seawater total alkalinity is ~2.5 meq/L, with 0.1–0.2 meq/L from borate. Higher borate levels improve pH control and calcium stability, but carbonate must also be balanced. Aim for 4–5 meq/L total alkalinity with 1.5–2.0 meq/L from borate for optimal reef conditions.
Suitable for: Seawater aquariums
Capacity: 75 tests per kit





