Founded by Dr. Todd Lewis, the organization reflects a process-driven approach shaped by both industry experience and ...

Researchers have known for decades that different brands of lab machines produce different results. The fix is easy — but not ...

The price of soil sample testing at the Soil and Plant Testing Laboratory is being reduced as the lab adopts a new testing method.

This article was reviewed by Felix Gussone, MD. Key Takeaways: Preparing properly for lab tests helps ensure your results are accurate and reliable. Some tests — ...