Merck 108191 0500 Fluid Thioglycolate Medium For Microbiology 500 GR.

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Description
Catalogue Number	108191
Replaces	1.08191.5007
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.

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Product Information
HS Code	3821 00 00
Quality Level	MQ200

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Physicochemical Information
pH value	6.9 - 7.3 (30 g/l, H₂O, 25 °C) (after autoclaving)
Bulk density	600 kg/m3
Solubility	30 g/l

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Safety Information according to GHS
Hazard Pictogram(s)	\n
Hazard Statement(s)	H317: May cause an allergic skin reaction.
Precautionary Statement(s)	P261: Avoid breathing dust.\nP272: Contaminated work clothing should not be allowed out of the workplace.\nP280: Wear protective gloves.\nP302 + P352: IF ON SKIN: Wash with plenty of water.\nP333 + P313: If skin irritation or rash occurs: Get medical advice/ attention.\nP362 + P364: Take off contaminated clothing and wash it before reuse.
Signal Word	Warning
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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Safety Information
Categories of danger	sensitizing

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

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Specifications
Appearance (clearness)	clear or almost clear
Appearance (color)	yellowish
pH-value (25 °C)	6.9 - 7.3
Growth promotion test in accordance with the current version of DIN EN ISO 11133 and the harmonised method of EP, USP and JP.
Inoculum on reference medium (Clostridium perfringens ATCC 13124 (WDCM 00007))	≤ 100
Inoculum on reference medium (Clostridium sporogenes ATCC 11437)	≤ 100
Inoculum on reference medium (Clostridium sporogenes ATCC 19404 (WDCM 00008))	≤ 100
Inoculum on reference medium (Bacillus subtilis ATCC 6633 (WDCM 00003))	≤ 100
Inoculum on reference medium (Staphylococcus aureus ATCC 6538 (WDCM 00032))	≤ 100
Inoculum on reference medium (Bacteroides vulgatus ATCC 8482)	≤ 100
Inoculum on reference medium (Kocuria rhizophila ATCC 9341)	≤ 100
Inoculum on reference medium (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))	≤ 100
Growth (Clostridium perfringens ATCC 13124 (WDCM 00007))	+
Growth (Clostridium sporogenes ATCC 11437)	+
Growth (Clostridium sporogenes ATCC 19404 (WDCM 00008))	+
Growth (Bacillus subtilis ATCC 6633 (WDCM 00003))	+
Growth (Staphylococcus aureus ATCC 6538 (WDCM 00032))	+
Growth (Bacteroides vulgatus ATCC 8482)	+
Growth (Kocuria rhizophila ATCC 9341)	+
Growth (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))	+
Incubation:\nClostridium perfringens 21 ± 3 hours at 37 ± 1 °C\nother teststrains up to 3 days at 30 - 35 °C