Changes

===Bacterial Culture===

===Bacterial Culture===

As  noted above, the selection of the culture medium, atmospheric  conditions and pH are among many variables that need to be considered  for the successful culture of bacteria in the lab. A routine culture  undertaken involves using a combination of blood agar (see below) and  MacConkey agar (see below) together with incubation for between  24-48hours. Blood agar is able top support most pathogenic species of  bacteria and is usually appropriate for routine primary isolation.  Selective media is then normally used for particular organisms.

As  noted above, the selection of the culture medium, atmospheric  conditions and pH are among many variables that need to be considered  for the successful culture of bacteria in the lab. A routine culture  undertaken involves using a combination of blood agar (see below) and  MacConkey agar (see below) together with incubation for between  24-48hours. Blood agar is able to support most pathogenic species of  bacteria and is usually appropriate for routine primary isolation.  Selective media is then normally used for particular organisms.

<br />

<br />

<br />

<br />