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CELLFOODŽ USP Validation Test
CONDUCTED BY AN INDEPENDENT FDA CERTIFIED LABORATORY
MICROBIOLOGICAL REPORT
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Deutrel Industries / Nu Science Corporation
155 West Avenue J-5
Lancaster, CA 93534
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REPORT DATE: 08/06/99
DATE-INITIATED: 07/22/99
DATE-COMPLETED: 07/30/99
PROJECT #: 83454
REFERENCE #: UPS 23
PO. #: N/A
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SAMPLE DESCRIPTION:
ACCESSION #:
83454
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SAMPLE:
CELLFOOD
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LOT. NO.
ROM 508 EXP. 02/2009
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TEST-PERFORMED:
Validation of the Antimicrobial
Preservative Effectiveness Test
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BTS METHOD
M115.R3
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TEST CONDITIONS:
Diluent - PBS with 1.0% polysorbate 80
Dilution Plated - 1:10
Media - Microbial Content Test Agar (Bacteria)
- Sabouraud Dextrose Agar (Yeast and Mold)
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RESULTS:
MICROORGANISM
Aspergillus niger
Candida albicans
Escherichia coli
Pseudo. aeruginosa
Staphyl. aureus
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INOCULUM
AVERAGE
23
26
115
47
96
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MICROBIAL
RECOVERY AVG.
27
18
68
46
61
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PERCENT
RECOVERY
117.4
69.2
59.1
97.9
63.5
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CONCLUSION:
The antimicrobial preservatives present in the sample can be neutralized under the test conditions described
Copies of this report are on file and available by directly contacting Deutrel
Industries / Nu Science Corporation at: testing@deutrel.com
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