Teast Extract Glucose Chloramphenicol Agar (YGC Agar) (YGC)


Abbreviazione: YGC
Numero articolo: 40-1144
Scheda: Petri Dish, 90mm
Colore: Yellowish, transparent
Condizioni di stoccaggio prodotti: Dry, in closed bag, at 4-10°C
Data di scadenza: 6 Months
Valore pH: 6.6 ± 0.2 bei 25°C
1144 hefeextrakt glucose chloramphenicol agar ygc xebios
Destinazione e applicazione

Teast Extract Glucose Chloramphenicol Agar (YGC Agar) for the detection and enumeration of yeasts and moulds in food stuffs. Chloramphenicol is added to inhibit bacterial growth.


Composizione tipica

in g per 1 litre of Nutrient medium
Yeast Extract5
Glucose20
Chloramphenicol0.1
Agar10
*Adjusted as required to meet performance standards


Controlli di qualita' microbiologici

The Microbiological Performance Test is carried out in accordance with the requirements BS EN ISO 11133:2014.


Produktivität

Incubation Conditions: see chart; Inoculum Concentration of Target Organisms: 10 – 100 CFU

OrganismType StrainSpecificationColony morphology
Candida albicans (2-3 days at 30-35°C)ATCC 10231/WDCM 0005450–130 %Whitish colonies
Candida albicans (3-5 days at 20-25°C)ATCC 10231/WDCM 0005450–130 %Whitish coloniesn
Aspergillus brasiliensis (2-3 days at 30-35°C)ATCC 16404/WDCM 0005350–130 %Brown to black conidia on light mycelium
Aspergillus brasiliensis (3-5 days at 20-25°C)ATCC 16404/WDCM 0005350 – 130 %Brown to black conidia on light mycelium


Selectivity

Incubation conditions:24±4 hours at 36±2°C; Inoculum concentration: Target organisms: 10,000–1,000,000 CFU

OrganismType StrainSpecificationColony morphology
Escherichia coliATCC 8739/WDCM 00012Complete inhibition-
Bacillus subtilisATCC 6633/WDCM 00003Complete inhibition-


Microbial Contamination

Incubation conditions: 5–7 days at 20–25°C and 5–7 days at 30–35°C

Specification
No microbial contamination


Documenti Informazioni prodotti Informazioni sulla sicurezza