A typical test strip will measure nitrate levels from 1 to 50 parts per million (ppm) and nitrite levels from 0.15 to 3.0 ppm. Any concentration of nitrates in a water source may be cause for concern.

Strip grazing can be easily achieved with geared reels ... If baling cornstalks for feed, a nitrate test is recommended. Foliar diseases were a challenge in many corn fields this year. Plant tissues ...

A urine test strip method using the semi-quantitative albumin-to-creatinine ratio can enhance the early detection of chronic ...

Power Swabs is changing the way people whiten their teeth with a quick, easy, and gentle system that delivers real results in ...

An agronomy specialist says growers should consider conducting some soil tests this spring. Andrew Luzum with Corteva Agriscience says soil fertility needs to be a priority. “When we pull soil tests, ...

A blood glucose test measures how much sugar you have in your blood. You may have a blood glucose test in a doctor’s office, laboratory, or with a fingerstick meter at home. When you eat ...

They also offered test strips that can detect the presence of fentanyl and nasal sprays of naloxone, a medication designed to rapidly reverse opioid overdose. Also available were informational ...

White House officials under then-President Biden helped the FBI build out its 2020 elections case against Donald Trump by turning over government-issued cellphones belonging to the 45th president ...

This month marks the fifth anniversary of the pandemic. We asked students how their lives are different today because of it. By The Learning Network President Trump abruptly stopped providing ...

A free nitrate well-water testing clinic is coming up April 7–11 in Elk River. The event, organized by the Rum River Watershed Partnership, provides an opportunity for private well owners to test ...