Learn how to test pH of food for canning in a water bath to ensure that you are meeting the requirements for high-acid foods. This is an educational tool and not a license to change lab-tested recipes ...

If you want your plants to grow big and healthy, soil quality matters. Even if you aren’t planning on growing a lush veggie garden, all plants need nutrients to grow, in addition to light and water.

Discover why you should test your soil in January, with insights from a garden expert. Get ahead of the growing season by ...

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A pH meter is an electric device used to measure hydrogen ion activity in water-based solutions.2 The pH meter is used in many applications such as for laboratory experimentation, in testing food and ...

Bacterial vaginosis (BV) is a common but often uncomfortable vaginal infection. Once doctors diagnose BV, it is easily treatable. The first step is determining whether you have it. Read on to learn ...

This project has reached full capacity for the current term. Please check back next semester for updates. Many biological molecules are sensitive to changes in pH and thus changes of pH often cause ...

Soil quality is a major component of growing healthy food plots, as well as other things, such as gardens and yards. There are many different soil test kits available for everyone from the one-plot ...

If you’re waiting for lab test results to come back or you’re trying to figure out what they mean, the process and all those medical terms and numbers can be confusing. There are thousands of lab ...

The fire-testing laboratory of the DOST-FPRDI—the only one of its kind in the country— recently re-opened its fire-testing laboratory. It can verify the ignitability and combustibility of small wood ...

Purdue Extension Educators frequently encourage homeowners to get soil tests when they want to grow new plants in an area, or try to diagnose what’s wrong with plants currently growing. One key ...

pH is a measurable parameter between the values of 0 and 14, defining the acidity or alkalinity of a solution. Solutions with a pH = 7 are considered neutral, pH < 7 are considered acidic and pH > 7 ...