Antibiotic agar no. 1

200

powder (dehydrated (DCM))

GranuCult^®

microbe id | susceptibility testing: suitable
microbiological culture: suitable

8.2-8.4 (25 ℃ in H₂O)

pharmaceutical

15-25℃

Micrococcus spp.
bacteria

Appearance (clearness): clear
Appearance (color): yellowish-brown
pH-value (25 °C): 6.3 - 6.7
Solidification behaviour (2 hrs., 40 °C): liquid
Growth (Kocuria rhizophila ATCC 9341): good to very good
Inhibition zone diameter/Cephalotin 30 µg (Kocuria rhizophila ATCC 9341):
Inhibition zone diameter/Chloramphenicol 30 µg (Kocuria rhizophila ATCC 9341):
Inhibition zone diameter/Penicillin G 0.01 (Kocuria rhizophila ATCC 9341):
Inhibition zone diameter/Penicillin G 10 U/IE (Kocuria rhizophila ATCC 9341):
Growth (Staphylococcus aureus ATCC 6538-P (WDCM 00033)): good to very good
Inhibition zone diameter/Cephalotin 30 µg (Staphylococcus aureus ATCC 6538-P (WDCM 00033)):
Inhibition zone diameter/Chloramphenicol 30 µg (Staphylococcus aureus ATCC 6538-P (WDCM 00033)):
Inhibition zone diameter/Penicillin G 0.01 (Staphylococcus aureus ATCC 6538-P (WDCM 00033)):
Inhibition zone diameter/Penicillin G 10 U/IE (Staphylococcus aureus ATCC 6538-P (WDCM 00033)):
Growth (Bacillus subtilis ATCC 6633 (WDCM 00003)): good to very good
Growth (Staphylococcus epidermidis ATCC 12228 (WDCM 00036)): good to very good
Growth (Bacillus cereus ATCC 11778 (WDCM 00001)): good to very good
Incubation: 24 hrs.; 35°C; aerobic

We offer two media types: the superior granulated GranuCult^® and the cost-efficient powdered NutriSelect^® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

11 - Combustible Solids

WGK 3