PALCAM 李斯特菌选择琼脂

NA.85

Polymyxin acriflavine lithium chloride ceftazidime aesculin mannitol (PALCAM) Listeria Selective Agar is a selective medium. Selectivity is attained mainly by the inhibitory components like lithium chloride, acriflavine, polymyxin and ceftazidime. Two indicator systems confer its diagnostic properties: aesculin and ferric iron and D-mannitol combined with phenol red. This aids in easy differentiation of Listeria spp. from enterococci and staphylococci.

for differential diagnosis, for the isolation and detection of Listeria monocytogenes from fecal and biological material, food and heavily contaminated environmental specimens.

Dissolve 68.8 g in 1 litre distilled water. Sterilize by autoclaving at 121℃ for 15 minutes. Cool down to 50℃ and add the dissolved contents of 2 vials PALCAM Listeria Selective Supplement (Cat. No. 02336). The completed broth may appear hazy due to starch.

检测多种肉制品中的李斯特菌

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

200

non-sterile

powder

limited shelf life, expiry date on the label

agar, 13.0 g/L
ammonium ferric citrate, 0.5 g/L
esculin, 0.8 g/L
glucose, 0.5 g/L
lithium chloride, 15.0 g/L
D-mannitol, 10.0 g/L
peptone, 23.0 g/L
phenol red, 0.08 g/L
sodium chloride, 5.0 g/L
starch, 1.0 g/L

NutriSelect^® Plus

microbiological culture: suitable

7.0±0.2 (25 ℃)

agriculture
environmental
food and beverages
pathogen testing
veterinary
microbiology

selective and differential for Listeria spp.

GHS07

Warning

H315 - H319

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Eye Irrit. 2 - Skin Irrit. 2

11 - Combustible Solids

WGK 3

dust mask type N95 (US), Eyeshields, Gloves