substrate

Brewing and Distilling

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Beers and ales are alcoholic beverages that are popular and produced worldwide by the fermentation of grains and other sources of starch. Grape and other fruit juices are not used for these products as they are fermented for the production of wine. Although both the brewing and wine industries uses yeast to catalyze the fermentation … Read more

ELISA and its type

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It is the abbreviated form of Enzyme-linked immunosorbent assay or EIA. It is similar in principle to Radio immune assay (RIA) but instead of radioactive substance it uses an enzyme. Chromogenic substrate is generated by reacting an enzyme conjugated with the antibody and a colorless substrate. Chromogenic substrate is a colored reaction product. Various enzymes … Read more