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1.01299

Enterococci 100

ReadyCult®, powder ( ), for Enterococcus spp., pack of 20 tests

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About This Item

NACRES:
NA.74
UNSPSC Code:
41106212
Manufacturer/tradename:
ReadyCult®
Ph:
7.3-7.7 (25 °C, 17.8 g/L in H2O, after autoclaving)
Form:
powder ( )
Suitability:
Enterococcus spp.
Application(s):
food and beverages
microbiology
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sterility

sterile; γ-irradiated

Quality Segment

200

form

powder ( )

packaging

pack of 20 tests

manufacturer/tradename

ReadyCult®

technique(s)

microbiological culture: suitable

pH

7.3-7.7 (25 °C, 17.8 g/L in H2O, after autoclaving)

solubility

17.8 g/L

application(s)

food and beverages
microbiology

storage temp.

15-25°C

suitability

Enterococcus spp.

Analysis Note

Appearance
- clearness:
clear
- colour: yellowish to yellowish-brown
pH-value (25 °C): 7.3 - 7.7
Inoculum on reference medium
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
10 - 100
- Enterococcus durans ATCC 19432: 10 - 100
- Staphylococcus aureus ATCC 25923 (WDCM 00034): ≥ 1000
Growth
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
fair to good
- Enterococcus durans ATCC 19432: fair to good
- Staphylococcus aureus ATCC 25923 (WDCM 00034): fair to good
Colour change to green-blue
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
+
- Enterococcus durans ATCC 19432: +
- Staphylococcus aureus ATCC 25923 (WDCM 00034): -
Incubation: 24 - 48 hrs.; 35 °C; aerobic.

Other Notes

Replaces: 1.01299.0002

Legal Information

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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2

supp_hazards

EUH032

Storage Class

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

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