Analysis Note
Growth promotion test in accordance to ISO 11133.Inoculum on reference medium - Bacillus cereus ATCC 11778 (WDCM 00001): 10 - 100 - Bacillus subtilis ATCC 6633 (WDCM 00003): 10 - 100Recovery on test medium - Bacillus cereus ATCC 11778 (WDCM 00001): ≥ 70 % - Bacillus subtilis ATCC 6633 (WDCM 00003): no limitColony colour - Bacillus cereus ATCC 11778 (WDCM 00001): pink - Bacillus subtilis ATCC 6633 (WDCM 00003): yellowPrecipitate - Bacillus cereus ATCC 11778 (WDCM 00001): + - Bacillus subtilis ATCC 6633 (WDCM 00003): -Growth - Escherichia coli ATCC 25922 (WDCM 00013): no growth - Escherichia coli ATCC 8739 (WDCM 00012): no growthIncubation: Bacillus 24-48 hrs. 30°c aerobic; other strains 48 hrs. 30°C
Application
Bacillus cereus Selective Supplement is an additive for the preparation of MYP Agar Base for the enumeration of Bacillus cereus from food and animal feed.
General description
Bacillus cereus Selective Supplement contains Polymyxin B sulfate in lyophilized form. It suppresses the growth of accompanying bacterial flora during culturing Bacillus cereus.
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
Linkage
Replaces: 1.09875
Packaging
10 vial in Fibre case
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