Merck 110707 0500 Kf Streptococcus Agar (Base) For Microbiology 500 GR.

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Description
Catalogue Number	110707

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Product Information
HS Code	3821 00 00
Quality Level	MQ200

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Physicochemical Information
pH value	7.2 (72 g/l, H₂O, 35 °C) (after autoclaving)
Bulk density	540 kg/m3

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Safety Information according to GHS
Hazard Statement(s)	H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)	P273: Avoid release to the environment.\nP501: Dispose of contents/ container to an approved waste disposal plant.
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	harmful, dangerous for the environment

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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)	violet
Solidification behaviour (2 hrs., 45 °C)	liquid
pH-value (25 °C)	7.0 - 7.4
Growth (Enterococcus faecalis ATCC 11700)	good to very good
Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009))	good to very good
Growth (Enterococcus hirae ATCC 8043 (WDCM 00089))	good to very good
Growth (Streptococcus pyogenes ATCC 12344)	none to fair
Growth (Streptococcus agalactiae ATCC 13813)	none to fair
Growth (Lactobacillus plantarum ATCC 8014)	none to fair
Growth (Escherichia coli ATCC 25922 (WDCM 00013))	none
Growth (Enterobacter cloacae ATCC 13047 (WDCM 00083))	none
Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))	none
Red colonies (Enterococcus faecalis ATCC 11700)	+
Red colonies (Enterococcus faecalis ATCC 19433 (WDCM 00009))	+
Red colonies (Enterococcus hirae ATCC 8043 (WDCM 00089))	+(poor)
Red colonies (Streptococcus pyogenes ATCC 12344)	-
Red colonies (Streptococcus agalactiae ATCC 13813)	-
Red colonies (Lactobacillus plantarum ATCC 8014)	-
Color change to yellow (Enterococcus faecalis ATCC 11700)	+
Color change to yellow (Enterococcus faecalis ATCC 19433 (WDCM 00009))	+
Color change to yellow (Enterococcus hirae ATCC 8043 (WDCM 00089))	+
Color change to yellow (Streptococcus pyogenes ATCC 12344)	-
Color change to yellow (Streptococcus agalactiae ATCC 13813)	-
Color change to yellow (Lactobacillus plantarum ATCC 8014)	-
Incubation: 48 hrs.; 35 °C; aerobic.