University microbiology practicals use different culture media because each supports different observations. Nutrient Broth is supplied as a fine, buff-coloured dehydrated powder. When prepared with water according to instructions, it becomes a liquid culture medium. Tryptone Soya Agar (TSA) is also supplied dehydrated and forms a solid agar medium after preparation. Understanding the distinction between […]
Daily Archives: October 15, 2026
3 posts
Colour-coded cleaning helps keep reusable cleaning equipment assigned to designated areas, while disposable aprons can support hygiene by providing task-appropriate protective coverage when required. Livingstone’s disposable bib-type aprons and full body protection and aprons range can support cleaning and hygiene routines across healthcare, hospitality and food service settings. What Is […]
Cast iron masses help teach force and motion by providing students with known loads that can be measured, moved and used to demonstrate concepts such as weight, inertia, friction and acceleration. When combined with equipment such as spring balances, trolleys and pulley systems, these masses allow students to observe how […]