• Decrease font size
  • Return font size to normal
  • Increase font size
U.S. Department of Health and Human Services

Food

  • Print
  • Share
  • E-mail

BAM Media M130: Purple Carbohydrate Fermentation Broth Base

January 2001

Bacteriological Analytical Manual

M130
Purple Carbohydrate Broth

Proteose peptone No. 310 g
Beef extract1 g
NaCl5 g
Bromcresol purple0.02 g
Distilled water1 liter

 

Prepare as for phenol red carbohydrate broth (M121).

 

Final pH, 6.8 ± 0.2.

 

For use with halophilic Vibrio spp., add NaCl to a final concentration of 2-3%.


Hypertext Source: Bacteriological Analytical Manual, 8th Edition, Revision A, 1998.