Guide to Chemical Oxygen Demand (COD) Testing

Chemical oxygen demand (COD) is a critical waste treatment measurement in everything from municipal systems to food manufacturing waste streams. Performing COD testing the right way is important in determining wastewater treatment effectiveness and can help diagnose any problems in treatment. In this blog, we’ll cover what chemical oxygen demand is, how to test it, and how…

Measuring Nutrients in Soil

Nutrient availability is an essential soil characteristic that should be continually monitored in agricultural applications. The most essential nutrients necessary for optimum plant growth are nitrogen (N), phosphorus (P) and potassium (K). Nitrogen is necessary for the vegetative plant growth phase since it is a primary element for proteins, DNA, and hormones. The growth phase…

Analysing the Colour of Honey

Bees use nectar to make honey; they collect nectar from a variety of plants, which means a variety of types of honey. Honey is a naturally produced functional food proven to have a positive effect on health. The advantageous properties of honey include antibacterial, anti-inflammatory, wound and sunburn healing, antioxidant, antidiabetic and antimicrobial activities. Honey…