At the end of the column they elute one at a time. During the entire chromatography process the eluent is collected in a series of fractions. Fractions can be collected automatically by means of fraction collectors. The productivity of chromatography can be increased by running several columns at a time.
dash - the act of moving with great haste; he made a dash for the door bolt rush, rushing, haste, hurry - the act of moving hurriedly and in a careless manner; in his haste to leave he forgot his book
Byline in a newspaper or a magazine article gives the author's name and his/her designation / role; usually placed between the title and article.onfidence votes 33. The byline is a noun that means the part of a printed article that designates the person who wrote a particular article. Newspapers often print both signed and unsigned articles: that is, in some cases the reader is informed about who wrote a particular article and in other cases not so informed.