Fast laboratory measurement of nitrate and nitrite in well or municipal water.

This focused Quick Series kit is designed when nitrate and nitrite are the specific concern and a broader water panel is not needed.

What this kit analyzes

• Nitrate

• Nitrite

How it works

1. National Testing Laboratories ships the collection kit.

2. Collect the sample exactly as directed.

3. Return the kit using guaranteed next-day delivery; return shipping is not included.

4. Results are generally available by email or mail within 2–3 business days after sample receipt.

Turnaround begins at laboratory receipt and can vary with sample condition or required reanalysis.

Representative collection materials; exact container appearance may vary by laboratory lot and shipping requirements.