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.
An underline may refer to any of the following: 1. An underline is a section of text in a document where the words have a line running beneath them. For example, this text should be underlined. Underlined text is commonly used to help draw attention to text. Today, underlines are commonly used to represent a hyperlink on a web page. Create underline text in HTML. To create an underline in HTML you can use the <u> tag or CSS. However, as mentioned earlier keep in mind that most people relate an underline to a hyperlink and any other text that is underlined may be confusing. <u>This text should be underlined</u>. Creating a link without an underline in HTML.
For the JavaScript library, see Underscore.js. The underscore [ _ ] (also called understrike, underbar, or underline) is a character that originally appeared on the typewriter and was primarily used to underline words.r italicized (as opposed to bold, which is indicated by *asterisks*). The underscore is not the same character as the dash character, although one convention for text news wires is to use an underscore when an em-dash or en-dash is desired, or when other non-standard characters such as bullets would be appropriate.