1.07667

SS agar

for the isolation of salmonellae and shigellae

• Sinónimos: Salmonella Shigella agar
• UNSPSC Code: 41106200

Propiedades

• Quality Level: 200
• form: medium granules (dehydrated (DCM))
• manufacturer/tradename: GranuCult^®
• technique(s): microbiological culture: suitable
• pH: 7.0-7.2 (37 °C, 60 g/L in H₂O, after autoclaving)
• solubility: 60 g/L
• bulk density: 370 kg/m³
• application(s): food and beverages; microbiology
• storage temp.: 15-25°C
• suitability: Salmonella spp.; Shigella spp.

Descripción

General description

for the isolation of salmonellae and shigellae

Analysis Note

Appearance (clearness)clearAppearance (colour)reddish-brownpH-value (25 °C)6.8 - 7.2Recovery on test medium (Shigella flexneri ATCC 29903 (WDCM 00125))≥ 30 %Recovery on test medium (Salmonella typhimurium ATCC 14028 (WDCM 00031))≥ 30 %Recovery on test medium (Salmonella enteritidis NCTC 5188 (WDCM 00119))≥ 30 %Recovery on test medium (Staphylococcus aureus ATCC 25923 (WDCM 00034))≤ 0.01 %Recovery on test medium (Bacillus cereus ATCC 11778 (WDCM 00001))≤ 0.01 %Colony colour (Klebsiella pneumoniae ATCC 13883 (WDCM 00097))pinkColony colour (Shigella flexneri ATCC 29903 (WDCM 00125))colourlessColony colour (Salmonella typhimurium ATCC 14028 (WDCM 00031))colourlessColony colour (Salmonella enteritidis NCTC 5188 (WDCM 00119))colourlessColony colour (Proteus mirabilis ATCC 14273)colourlessColony colour (Escherichia coli ATCC 25922 (WDCM 00013))pink-redMedium colour (Klebsiella pneumoniae ATCC 13883 (WDCM 00097))pink-redMedium colour (Shigella flexneri ATCC 29903 (WDCM 00125))yellowish brownMedium colour (Salmonella typhimurium ATCC 14028 (WDCM 00031))yellowish brownMedium colour (Salmonella enteritidis NCTC 5188 (WDCM 00119))yellowish brownMedium colour (Proteus mirabilis ATCC 14273)yellowish brownMedium colour (Escherichia coli ATCC 25922 (WDCM 00013))pink-redBlack centre (Salmonella typhimurium ATCC 14028 (WDCM 00031))conformBlack centre (Salmonella enteritidis NCTC 5188 (WDCM 00119))conformBlack centre (Proteus mirabilis ATCC 14273)conformGrowth (Escherichia coli ATCC 25922 (WDCM 00013))inhibitedIncubation: 24 hrs.; 35 °C; aerobic.

Footnote

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.

Legal Information

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

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

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3