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General description
Contact plates Envirocheck™
Analysis Note
Appearance:clear, yellowish
pH-value:7.1 - 7.5
Irradiation dose:9 - 20 kGy
Sterility:no growth
Filling volume (ml):17 ml
Growth Promotion Test according to EP, USP and JP.
Inoculum on reference medium
- Staphylococcus aureus ATCC 6538 (WDCM 00032):
10 - 100
- Escherichia coli ATCC 8739 (WDCM 00012):10 - 100
- Pseudomonas aeruginosa ATCC 9027 (WDCM 00026):10 - 100
- Bacillus subtilis ATCC 6633 (WDCM 00003):10 - 100
- Candida albicans ATCC 10231 (WDCM 00054):10 - 100
- Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053):10 - 100
Recovery on test medium
- Staphylococcus aureus ATCC 6538 (WDCM 00032):
50 - 200 %
- Escherichia coli ATCC 8739 (WDCM 00012):50 - 200 %
- Pseudomonas aeruginosa ATCC 9027 (WDCM 00026):50 - 200 %
- Bacillus subtilis ATCC 6633 (WDCM 00003):50 - 200 %
- Candida albicans ATCC 10231 (WDCM 00054):50 - 200 %
- Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053):50 - 200 %
Incubation: 24 hrs.; 30-35 °C; aerobic; Candida 2 days; 20-25 °C; Aspergillus 3 days; 20-25 °C. Reference medium: Tryptic Soy Agar
The information above is current at this time of publication and is subject to change without notice (except for customers holding a change control agreement with our company). The information/format can be altered at any time and in any way if internal company matters or Standard Regulations do say so.
pH-value:7.1 - 7.5
Irradiation dose:9 - 20 kGy
Sterility:no growth
Filling volume (ml):17 ml
Growth Promotion Test according to EP, USP and JP.
Inoculum on reference medium
- Staphylococcus aureus ATCC 6538 (WDCM 00032):
10 - 100
- Escherichia coli ATCC 8739 (WDCM 00012):10 - 100
- Pseudomonas aeruginosa ATCC 9027 (WDCM 00026):10 - 100
- Bacillus subtilis ATCC 6633 (WDCM 00003):10 - 100
- Candida albicans ATCC 10231 (WDCM 00054):10 - 100
- Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053):10 - 100
Recovery on test medium
- Staphylococcus aureus ATCC 6538 (WDCM 00032):
50 - 200 %
- Escherichia coli ATCC 8739 (WDCM 00012):50 - 200 %
- Pseudomonas aeruginosa ATCC 9027 (WDCM 00026):50 - 200 %
- Bacillus subtilis ATCC 6633 (WDCM 00003):50 - 200 %
- Candida albicans ATCC 10231 (WDCM 00054):50 - 200 %
- Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053):50 - 200 %
Incubation: 24 hrs.; 30-35 °C; aerobic; Candida 2 days; 20-25 °C; Aspergillus 3 days; 20-25 °C. Reference medium: Tryptic Soy Agar
The information above is current at this time of publication and is subject to change without notice (except for customers holding a change control agreement with our company). The information/format can be altered at any time and in any way if internal company matters or Standard Regulations do say so.
Legal Information
ENVIROCHECK is a trademark of Merck KGaA, Darmstadt, Germany
Certificates of Analysis (COA)
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