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Part 3. Turbidity Turbidity of water is an optical property that causes light to be scattered and absorbed, rather than transmitted. This is primarily caused...

Part 2. COD and BOD Properties of water bodies vary based on natural factors such as landscape position and slope, watershed size, geology, and soil...

Part 1. Disinfection Properties of water bodies vary based on natural factors such as landscape position and slope, watershed size, geology, and soil composition, as...

pH, conductivity, turbidity, dissolved oxygen, phosphate, acidity, alkalinity, carbon dioxide, hardness, and nitrate are important for monitoring water quality. The Water Quality Backpack Lab contained all of the tests kits and instrumentation required to test ten of the most important water quality parameters.

The importance of soil in our ecosystem The word Soil has many definitions. By traditional definition, soil is the natural growing medium for the growth...

Sushi rice needs to be kept warmer than room temperature for best results when rolling sushi. However, this can create food safety risks which have...

The measurement of pH in milk is important in testing for impurities, spoilage, and signs of mastitis infection. While there are a number of...

Not sure how to prepare a sample for pH and EC/TDS testing? Follow these steps, or watch the video below. Step 1: Gather your materials. You...