Watch our webinars and presentations to see our enzymatic methods in action — from laboratory technique to real-world applications in soil health and regulatory compliance.

Webinar: Enzymatic Nitrate Analysis Using Nitrate Reductase

This webinar walks through the science behind enzymatic nitrate analysis using nitrate reductase, covering method principles, accuracy benchmarks, and practical lab applications. Ideal for laboratory professionals and researchers evaluating enzymatic methods.

Webinar: Optimizing Soil Health by Managing Nutrients

Learn how nutrient management — particularly nitrate — plays a critical role in soil health optimization. This presentation covers field testing strategies, interpretation of results, and actionable steps for growers and agronomists.

Enzyme Based Analytical Chemistry: Nitrate and the U.S. EPA

A deep dive into how enzyme-based analytical chemistry aligns with U.S. EPA regulatory standards for nitrate testing. Presented in collaboration with USGS/EPA context, this slide deck is essential reading for compliance-focused labs and environmental monitoring professionals.

Using the Photometer with The Soil Nitrate Test Kit

A step-by-step demonstration of how to use a photometer with our Soil Nitrate Test Kit. Perfect for new users getting started with on-site soil testing or anyone looking to refine their measurement technique.

Want to See More?

Explore our full range of test kits and reagents, or contact us to request more info or ask about upcoming webinars.