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Merck
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Key Documents

1.00051

Millipore

CAYE Broth Supplement

for Escherichia coli, pkg of 10 vials, For the preparation of CAYE Broth or modified Brain Heart Agar

Synonym(s):

E. coli Selective Supplement, CAYE-Bouillon Supplement, Casein Yeast Extract Broth Supplement

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About This Item

UNSPSC Code:
41106212
NACRES:
NA.74

Quality Level

form

lyophilized powder

composition

Verotoxin inducer, 10 (μg per vial)

packaging

pkg of 10 vials

technique(s)

microbiological culture: suitable

pH

10-12 (20 °C, 10 g/L in H2O)

solubility

10 g/L

application(s)

food and beverages
microbiology

storage temp.

2-8°C

suitability

Escherichia coli

General description

CAYE Broth Supplement enhances the production and release of verotoxins in pathogenic E. coli during growth.

Application

CAYE Broth Supplement is an additive for the preparation of CAYE Broth or modified Brain Heart Agar for the detection of verotoxins from pathogenic E. coli.

Linkage

Replaces: 1000510017

Analysis Note

Performance test
- E. coli O157:H7 ATCC 43888:
passes test
- E. coli O157:H7 ATCC 43890: passes test
- E. coli O157:H7 ATCC 43889: passes test

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Carc. 1B

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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