Analysis Note

Supplement tested in PALCAM-Listeria-Selektive agar (Base) acc. to VAN NETTEN et al. art. no. 1.11755.Recovery on test medium - Listeria monocytogenes ATCC 13932 (WDCM 00021): ≥ 50 % - Listeria monocytogenes ATCC 19111 (WDCM 00020): ≥ 50 % - Listeria monocytogenes ATCC 35152 (WDCM 00109): ≥ 50 % - Listeria innocua ATCC 33090 (WDCM 00017): ≥ 50 % - Staphylococcus aureus ATCC 6538 (WDCM 00032): ≤ 0.01 % - Enterococcus faecalis ATCC 19433 (WDCM 00009): ≤ 0.01 % - Escherichia coli ATCC 25922 (WDCM 00013): ≤ 0.01 %Black zone - Listeria monocytogenes ATCC 13932 (WDCM 00021): + - Listeria monocytogenes ATCC 19111 (WDCM 00020): + - Listeria monocytogenes ATCC 35152 (WDCM 00109): + - Listeria innocua ATCC 33090 (WDCM 00017): +Incubation: Listeria 48 hrs.; 35 °C; aerobaic. Other strains 72 hrs.; 30 °C; aerobic.

Application

PALCAM Listeria Selective Supplement is an additive for the preparation of PALCAM Listeria Selective Agar and L-PALCAM Listeria-Selective Enrichment Broth Base.

General description

PALCAM Listeria Selective Supplement is a mixture of three antibiotics in lyophilized form. It inhibits the growth of accompanying bacteria in the selective cultivation of Listeria monocytogenes.

Linkage

Replaces: 1.12122.0017

Packaging

10 vial in Fibre case