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Merck
CN

1.11781

Listeria selective enrichment supplement

for Listeria spp., pkg of 10 vials, for use with Listeria-Enrichment-Broth (Base), for use with GranuCult® Buffered Listeria Enrichment Broth (base)

别名:

Listeria selective supplement

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NACRES:
NA.74
UNSPSC Code:
41106212
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产品名称

Listeria selective enrichment supplement, for Listeria spp., pkg of 10 vials, for use with Listeria-Enrichment-Broth (Base), for use with GranuCult® Buffered Listeria Enrichment Broth (base)

agency

(IDF-FIL)

reg. compliance

FDA -BAM

Quality Level

form

solid

composition

Acriflavine HCl, 5 mg per vial
Cycloheximide, 25 mg per vial
Nalidixic acid (sodium salt), 20 mg per vial

packaging

pkg of 10 vials

technique(s)

microbiological culture: suitable

application(s)

food and beverages
microbiology

compatibility

for use with Listeria-Enrichment-Broth (Base)
for use with GranuCult® Buffered Listeria Enrichment Broth (base)

storage temp.

2-8°C

suitability

Listeria spp.

Legal Information

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

Analysis Note

Supplement tested in Listeria-Enrichment-Broth (Base) acc. to FDA/IDF-FIL art. no. 1.11951.
Growth
- Listeria monocytogenes ATCC 19118:
good to very good
- Listeria monocytogenes ATCC 13932 (WDCM 00021): good to very good
- Listeria monocytogenes ATCC 35152 (WDCM 00109): good to very good
- Listeria innocua ATCC 33090 (WDCM 00017): good to very good
- Staphylococcus aureus ATCC 25923 (WDCM 00034): none to very good
- Escherichia coli ATCC 25922 (WDCM 00013): none
Incubation: 24 - 48 hrs.; 30 °C; aerobic.

General description

Listeria selective enrichment supplement is a mixture of two antibiotics and a dye in lyophilized form. It inhibits the growth of accompanying bacteria for the selective enrichment of Listeria monocytogenes.

Other Notes

Replaces: 1117810017

Application

Listeria selective enrichment supplement is an additive for the preparation of Listeria enrichment broth (Base) and Buffered Listeria enrichment broth (1.09628).

signalword

Danger

Hazard Classifications

Acute Tox. 2 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Met. Corr. 1 - Muta. 2 - Repr. 1B - Skin Corr. 1B

存储类别

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3


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