Petri dish Petri dish A Petri dish (sometimes spelled "Petrie Dish" and alternatively known as a Petri plate or cell-culture dish), named after the German bacteriologist Julius Richard Petri, is a shallow cylindrical glass or plastic lidded dish that biologists use to culture cellssuch as bacteriaor small mosses. Modern Petri dishes usually feature rings and/or slots on their lids and bases so that when stacked, they are less prone to sliding off one another. Multiple dishes can also be incorporated into one plastic container to create a "multi-well plate". While glass Petri dishes may be reused after sterilization (via an autoclave at
The Used drummer, Dean Butterworth of Good Charlotte recorded drums for the album. The six-month recording process was the longest The Used had ever undertaken. "Lies for the Liars" generally received mixed to positive reviews. Originally, "Lies for the Liars" was expected to be a double-album. Nineteen songs were recorded, but they instead decided to save the songs for a future release. On May 19, 2008, The Used released "Shallow Believer", an EP containing the band's B-sides. It was only released on digital music stores and it has charted No. 14 on iTunes' Top 100 albums. The Used worked on "Artwork", their