محیط کشت آگار آگار 101614 مرک

Description
Catalogue Number	101614
Replaces	1.01614.5007

Product Information
CAS number	9002-18-0
EC number	232-658-1
HS Code	1302 31 00

Applications
Application	Agar-agar granulated, purified and free from inhibitors for microbiology. CAS 9002-18-0, pH 6.8 (100 g/l, H₂O, 20 °C).

Physicochemical Information
Melting Point	90 °C
pH value	6.8 (100 g/l, H₂O, 20 °C)
Bulk density	550 kg/m3
Solubility	20 g/l slightly soluble

Toxicological Information
LD 50 oral	LD50 Rat 11000 mg/kg

Safety Information according to GHS
RTECS	AW7950000
Storage class	10 - 13 Other liquids and solids
WGK	NWG not water endangering
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 (colour)	brownish-yellow
Appearance (description)	granules
Identity (NIR)	passes test
Identity (Iodine - test)	passes test
Identity (Solidification point)	passes test
Identity (Turbidity - test)	passes test
Solidification point	32 - 36 °C
Ca (Calcium)	≤ 0.5 %
Mg (Magnesium)	≤ 0.1 %
Sulfated ash (600 °C)	≤ 6 %
Loss on drying (105 °C; 4 h)	≤ 12 %
Growth (Escherichia coli ATCC 25922 (WDCM 00013))	passes test
Growth (Streptococcus pyogenes ATCC 21059)	passes test
Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034))	passes test
Growth (Shigella sonnei ATCC 29930 (WDCM 00127))	passes test
Growth (Streptococcus agalactiae ATCC 13813)	passes test
Growth (Streptococcus equinus DSM 20062)	passes test
Growth (Streptococcus pneumoniae ATCC 6301)	passes test
Growth (Candida albicans ATCC 10231 (WDCM 00054))	passes test
Suitability for microbiology	passes test