Post Page [Top]

Laboratory diagnosismicrobiology

Sugar Media - Composition and Uses - Important Culture Media

Sugar Media:

1. Nutrient Broth
2. Peptone water
3. Bromocresol purple (indicator)
4. Sugar (eg. glucose, sucrose, lactose, maltose xylose, mannitol, for which fermentation is to be determined)

Test tube.

1. Purple before reaction
2. Yellow after reaction

Liquid medium

To determine which sugar is utilized by bacteria. Type of sugar contained in a test tube is known by the colour of the cotton plug of the test tube, which are.
1. glucose - green
2. sucrose- white
3. Lactose- red
4. Maltose- Blank
5. Xylose- Blue
6. Mannitol- Violet.

Important Culture Media:

No comments:

Post a Comment

Post Your Reply and Give Your Opinion About the Post

Bottom Ad [Post Page]