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	Science Forum Forum Index » Chemistry » Potato dextrose broth  Potato dextrose broth « View previous topic :: View next topic »  Author Message luci Posted: Sun Jun 22, 2008 2:47 am    Post subject: Potato dextrose broth Forum Freshman Joined: 08 May 2008 Posts: 8 hallo all, when you heat potato dextrose broth (its a medium used in microbiology) you will notice that the pH of the PDB drop. I was wondering why this happens. Can this pH drop be explained by the possible caramilization of the dextrose in the medium? Or are there more complicated things going in during the heating? Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First     Page 1 of 1 Science Forum Forum Index » Chemistry » Potato dextrose broth Jump to: Select a forum Natural Sciences----------------Astronomy & CosmologyBiologyChemistryEarth SciencesMathematicsPhysics People----------------Behavioral & Social SciencesHealth & MedicinePhilosophical DiscussionHistoryReligionPoliticsCriminology and Forensic Science General Technology----------------Computer ScienceElectronicsMilitary Technology Information Technology----------------Business & EconomicsEducationEngineering & Transportation International Issues----------------Environmental IssuesIn the News The Science Forum----------------General DiscussionIntroductionsScience-Fiction and Non-FictionExperimentationPseudoscienceLinksArt and Culture Site Administration----------------Site FeedbackTrash Can  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
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