EC (Escherichia coli) broth

ProductType:Chemicals

Product Category:Laboratory chemicals

Product Sub Category:Merck Millipore

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AboutProduct

Description
Catalogue Number	110765
Overview	GranuCult™ is our new brand name for our existing granulated dehydrated culture media which apply to new EN ISO 11133:2014 and various other ISO standards and FDA-BAM / USDA-FSIS methods for testing of food and water samples. All these media are currently being updated to be fully compliant to the latest version of these standards and regulations with respect to composition and quality control and will be available shortly.

Description

Catalogue Number

110765

Overview

GranuCult™ is our new brand name for our existing granulated dehydrated culture media which apply to new EN ISO 11133:2014 and various other ISO standards and FDA-BAM / USDA-FSIS methods for testing of food and water samples. All these media are currently being updated to be fully compliant to the latest version of these standards and regulations with respect to composition and quality control and will be available shortly.

Product Information
HS Code	3821 00 00
Quality Level	MQ200

Physicochemical Information
pH value	6.7 - 7.1 (37 g/l, H₂O, 25 °C) (after autoclaving)
Solubility	74 g/l

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 2 obviously hazardous to water
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Specifications
Appearance (clearness)	clear
Appearance (color)	yellowish to yellowish-brown
pH-value (25 °C)	6.6 - 7.0
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013))	≤ 1000
Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012))	≤ 1000
Inoculum on reference medium (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))	≥ 1E+04
Inoculum on reference medium (Enterococcus faecalis ATCC 19433 (WDCM 00009))	≥ 1E+04
Growth (Escherichia coli ATCC 25922 (WDCM 00013))	+
Growth (Escherichia coli ATCC 8739 (WDCM 00012))	+
Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))	no limit
Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009))	total inhibition
Gas (Escherichia coli ATCC 25922 (WDCM 00013))	+
Gas (Escherichia coli ATCC 8739 (WDCM 00012))	+
Gas (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))	-
Gas (Enterococcus faecalis ATCC 19433 (WDCM 00009))	-
Escherichia coli: 24 ± 2 hours at 44 ± 1 °C other teststrains: 48 ± 2 hours at 44 ± 1 °C

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