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The HI3874-100 is a pack of 100 replacement reagents for the HI3874 Nitrate test kit.
Range: 0-50 mg/L
Significance and Use
Nitrate ions are present in trace amounts in surface water and in higher levels in some groundwater. Nitrate is found only in small quantities in domestic wastewater but can reach higher concentration (up to 30 mg/L as nitrogen) in the outflow of nitrifying biological treatment plants. Excessive amounts can contribute to methaemoglobinemia: infant death and adult illness. In order to prevent this, a 10 mg/L limit (as nitrogen) has been imposed on drinking water. Note: mg/L is equivalent to ppm (parts per million).
- This product is considered hazardous to ship and is subject to extra handling fees.
- This product is Freeze Sensitive. It incurs an extra shipping cost.
