BAM Media M188a: Universal Preenrichment Broth (without Ferric ...

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In this section: Laboratory Methods (Food)

• Laboratory Methods
  • Foods Program Compendium of Analytical Laboratory Methods
  • Other Analytical Methods of Interest to the Foods Program
  • Additional Chemistry and Microbiology Resources Used by the Foods Program
  • Foods Program Methods Validation Processes and Guidelines
  • CFSAN Laboratory Quality Assurance Manual

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5. BAM Media M188a: Universal Preenrichment Broth (without ferric ammonium citrate)

1. Laboratory Methods (Food)

Media Index for BAM

December 2007

Tryptone	5 g
Proteose peptone	5 g
KH2PO4	15 g
Na2HPO4	7 g
NaCl	5 g
Dextrose	0.5 g
MgSO4	0.25 g
Sodium pyruvate	0.2 g
Distilled water	1.0 liter

Heat with gentle agitation to dissolve. Autoclave 15 min at 121°C. Final pH, 6.3 ± 0.2.

Chemical Name: potassium dihydrogen phosphate (KH2PO4) IUPAC International Chemical Identifier: InChI=1/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1 InChIKey=GNSKLFRGEWLPPA-REWHXWOFAI

Chemical Name: disodium hydrogen phosphate (Na2HPO4) IUPAC International Chemical Identifier: InChI=1/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2 InChIKey=BNIILDVGGAEEIG-NUQVWONBAC

Chemical Name: sodium chloride (NaCl) IUPAC International Chemical Identifier: InChI=1/ClH.Na/h1H;/q;+1/p-1 InChIKey=FAPWRFPIFSIZLT-REWHXWOFAE

Chemical Name: dextrose IUPAC International Chemical Identifier: InChI=1/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6?/m1/s1 InChIKey=WQZGKKKJIJFFOK-GASJEMHNBW

Chemical Name: magnesium sulfate (MgSO4) IUPAC International Chemical Identifier: InChI=1/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2 InChIKey=CSNNHWWHGAXBCP-NUQVWONBAQ

Chemical Name: sodium pyruvate IUPAC International Chemical Identifier: InChI=1/C3H4O3.Na/c1-2(4)3(5)6;/h1H3,(H,5,6);/q;+1/p-1 InChIKey=DAEPDZWVDSPTHF-REWHXWOFAL

• Content current as of:

  10/16/2017

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• Laboratory Methods
  • Foods Program Compendium of Analytical Laboratory Methods
  • Other Analytical Methods of Interest to the Foods Program
  • Additional Chemistry and Microbiology Resources Used by the Foods Program
  • Foods Program Methods Validation Processes and Guidelines
  • CFSAN Laboratory Quality Assurance Manual

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