1.11755
GranuCult® PALCAM agar (Base)
pkg of 500 g, according to FDA-BAM, ISO 11290, for Listeria spp.
Synonyme(s) :
Listeria selective agar
About This Item
Produits recommandés
Agence
ISO 11290
according to FDA-BAM
Niveau de qualité
Stérilité
non-sterile
Forme
powder
Conditionnement
pkg of 500 g
Fabricant/nom de marque
NutriSelect® Prime
Technique(s)
microbiological culture: suitable
pH
6.9-7.1 (25 °C, 68.8 g/L in H2O, after autoclaving)
Solubilité
68.8 g/L
Masse volumique apparente
650 kg/m3
Application(s)
food and beverages
microbiology
Température de stockage
15-25°C
Adéquation
Listeria spp.
Description générale
Application
Remarque sur l'analyse
Appearance (clearness): clear to slightly opalescent
Appearance (color): red
pH-value (25 °C): 7.0 - 7.4
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Inoculum on reference medium (Listeria monocytogenes ATCC 35152 (WDCM 00109)):
Inoculum on reference medium (Listeria monocytogenes ATCC 13932 (WDCM 00021)):
Inoculum on reference medium (Listeria innocua ATCC 33090 (WDCM 00017)):
Colony count (Listeria monocytogenes ATCC 35152 (WDCM 00109)):
Colony count (Listeria monocytogenes ATCC 13932 (WDCM 00021)):
Colony count (Listeria innocua ATCC 33090 (WDCM 00017)):
Recovery on test medium (Listeria monocytogenes ATCC 35152 (WDCM 00109)): ≥ 50 %
Recovery on test medium (Listeria monocytogenes ATCC 13932 (WDCM 00021)): ≥ 50 %
Recovery on test medium (Listeria innocua ATCC 33090 (WDCM 00017)): ≥ 50 %
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): total inhibition
Growth(Escherichia coli ATCC 8739 (WDCM 00012)): total inhibition
Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): partial inhibition
Black zone (Listeria monocytogenes ATCC 35152 (WDCM 00109)): black zone
Black zone (Listeria monocytogenes ATCC 13932 (WDCM 00021)): black zone
Black zone (Listeria innocua ATCC 33090 (WDCM 00017)): black zone
Incubation: up to 48 hours at 35 ± 1 °C, aerobic
A recovery rate of 50 % is equivalent to a productivity value of 0.5.
The indicated colony counts result from the sum of a triple determination.
Reference media: Tryptic Soy Agar
Note de bas de page
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.
Informations légales
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2 - Skin Irrit. 2
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Certificats d'analyse (COA)
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Articles
The different types of culture media, that are used to grow microorganisms in the laboratory for quality control, are classified by several criteria, such as consistency, composition, or selectivity.
The different types of culture media, that are used to grow microorganisms in the laboratory for quality control, are classified by several criteria, such as consistency, composition, or selectivity.
The different types of culture media, that are used to grow microorganisms in the laboratory for quality control, are classified by several criteria, such as consistency, composition, or selectivity.
The different types of culture media, that are used to grow microorganisms in the laboratory for quality control, are classified by several criteria, such as consistency, composition, or selectivity.
Protocoles
Listeria is a public health concern, affecting elderly, pregnant, newborns, and immunocompromised individuals.
Listeria is a public health concern, affecting elderly, pregnant, newborns, and immunocompromised individuals.
Listeria is a public health concern, affecting elderly, pregnant, newborns, and immunocompromised individuals.
Listeria is a public health concern, affecting elderly, pregnant, newborns, and immunocompromised individuals.
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