Red california worm provides natural reduction of copper, zinc, lead and chromium metal ratio in sewage sludge. In this way, environmental protection and an environmentally…
Grindometer is laboratory equipment used for testing the crushing fineness of paints, varnishes, printing inks, pigments, fillings and chocolates. They can also be used to…
The test tube is a long, thin, closed-open sided laboratory test product in which chemical products are placed and resistant to 100 °C temperature. It…
The Freeze dryer is used in the laboratory to freeze-dry all aqueous and organic-based samples. Some chemicals and foods, as well as some biological substances…
Media (medium, culture medium) are media formulated for the development of microorganisms. These can be for many different purposes such as the development of microorganisms,…