Nitrite 0-25 ppm, Nitrate 0-500 ppm Two Pad Plastic Test Strips [Vial of 50 Strips]

The Nitrite Nitrate test strip is used to test for Nitrites & Nitrates in solution simultaneously. The Nitrate pad detects Nitrate in solution at 10, 25, 50, 100, 250, & 500ppm. The Nitrite pad detects Nitrite in solution at 1, 5, 10, & 25ppm. Nitrite test strips are often used when testing for Nitrites in wine, seafood, and sandwich meats, such as ham and bologna. Nitrate test strips are often used to test fertilizer run-off in agricultural areas. This strip is very sensitive to light and moisture, so be sure to keep the vial tightly sealed. Make sure to reseal the bottle immediately after opening to prevent the moisture from ruining them. Excessive amounts of nitrate or nitrite in water can cause illness, and can produce spontaneous abortion in cows. Some wells contain high levels of nitrate. When water contains high nitrate levels, nitrites are often present in low concentration. Use these test strips to conveniently test for both. The unit of measures are Nitrite and Nitrate. To express Nitrite as Nitrite-Nitrogen divide result by 3.3, for Nitrate as Nitrate-Nitrogen divide by 4.4 . Instructions: Remove one Nitrite Nitrate test strip from the vial. Dip the test strip into the solution so that both pads are immersed and hold for 2-3 seconds in the solution. Remove the test strip, and shake off any excess liquid. Compare test pad to the color chart after 30 seconds.

• Dual Testing for Nitrites and Nitrates: Simultaneously detects Nitrite (0-25 ppm) and Nitrate (0-500 ppm) levels in water, food, and agricultural runoff for comprehensive water quality analysis.

• Fast & Accurate Results: Provides quick, reliable readings in under 1 minute without the need for additional chemicals or reagents, ideal for monitoring water and food safety.

• Versatile Application: Perfect for testing ground/well water, bioreactor performance, wine, seafood, sandwich meats (e.g., ham, bologna), and fertilizer runoff in agriculture.

• Desiccant-Lined Vials: Moisture-protective vials with desiccant ensure strips remain fresh and consistent, even in challenging environments, preserving test accuracy over time.

• Sensitive & Easy to Use: No complicated procedures required, simply dip the strip into the solution, wait for the result, and compare with the color chart for accurate nitrite and nitrate concentrations.