Use either a comma or a semicolon before introductory words such as namely, that is, i.e., e.g., for example, or for instance, when they are followed by a series of items. Also put a comma after the introductory word: (35) You may be required to bring many items, for example, sleeping bags, pans, and warm clothing.

Should for instance be in between commas?

Rule 2 – Use a comma before and after introductory words such as namely, that is, i.e., for example, e.g., or for instance when they are followed by a series of items. Example: You may be required to bring many items, e.g., sleeping bags, pans, and warm clothing.

How do you punctuate an instance?

Use a semicolon before such words and terms as namely, however, therefore, that is, i.e., for example, e.g., for instance, etc., when they introduce a complete sentence. It is also preferable to use a comma after these words and terms. Example: Bring any two items; however, sleeping bags and tents are in short supply.