Enriched Media
Enriched media contain the nutrients required to support the growth of a wide variety of organisms, including some of the more fastidious ones. They are commonly used to harvest as many different types of microbes as are present in the specimen. Blood agar is an enriched medium in which nutritionally rich whole blood supplements the basic nutrients. Chocolate agar is enriched with heat-treated blood (40-45°C), which turns brown and gives the medium the color for which it is named.
Read more about this topic: Growth Medium
Famous quotes containing the words enriched and/or media:
“Their school a crowd, his master solitude;
Through Jonathan Swift’s dark grove he passed, and there
Plucked bitter wisdom that enriched his blood.”
—William Butler Yeats (1865–1939)
“The media network has its idols, but its principal idol is its own style which generates an aura of winning and leaves the rest in darkness. It recognises neither pity nor pitilessness.”
—John Berger (b. 1926)