Merck 107661 0500 Lactose Broth For Microbiology 500 GR.

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Description
Catalogue Number	107661

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Product Information
HS Code	3821 00 00
Quality Level	MQ200

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Physicochemical Information
pH value	6.7 - 7.1 (13 g/l, H₂O, 25 °C)
Bulk density	650 kg/m3

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

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

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Specifications
Appearance (clearness)	clear
Appearance (color)	yellowish
pH-value (25 °C)	6.7 - 7.1
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012))	≤ 100
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013))	≤ 100
Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031))	≤ 100
Inoculum on reference medium (Salmonella enteritidis ATCC 13076 (WDCM 00030))	≤ 100
Inoculum on reference medium (Salmonella diarizonae ATCC 12325)	≤ 100
Inoculum on reference medium (Salmonella diarizonae ATCC 29934)	≤ 100
Inoculum on reference medium (Salmonella abortivoequina ATCC 9842)	≤ 100
Inoculum on reference medium (Enterococcus faecalis ATCC 19433 (WDCM 00009))	≤ 100
Inoculum on reference medium (Enterococcus faecalis ATCC 29212 (WDCM 00087))	≤ 100
Growth (Escherichia coli ATCC 8739 (WDCM 00012))	good to very good
Growth Escherichia coli ATCC 25922 (WDCM 00013)	good to very good
Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031))	good to very good
Growth (Salmonella enteritidis ATCC 13076 (WDCM 00030))	good to very good
Growth (Salmonella diarizonae ATCC 12325)	good to very good
Growth (Salmonella diarizonae ATCC 29934)	good to very good
Growth (Salmonella abortivoequina ATCC 9842)	good to very good
Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009))	good to very good
Growth (Enterococcus faecalis ATCC 29212 (WDCM 00087))	good to very good
Gas (Escherichia coli ATCC 8739 (WDCM 00012))	+
Gas (Escherichia coli ATCC 25922 (WDCM 00013))	+
Gas (Salmonella typhimurium ATCC 14028 (WDCM 00031))	-
Gas (Salmonella enteritidis ATCC 13076 (WDCM 00030))	-
Gas (Salmonella diarizonae ATCC 12325)	-
Gas (Salmonella diarizonae ATCC 29934)	-
Gas (Salmonella abortivoequina ATCC 9842)	-
Gas (Enterococcus faecalis ATCC 19433 (WDCM 00009))	-
Gas (Enterococcus faecalis ATCC 29212 (WDCM 00087))	-
Incubation: 24 ± 2 Stunden bei 35 ± 1 °C, aerob