CONDUCTED BY AN INDEPENDENT FDA CERTIFIED LABORATORY
MICROBIOLOGICAL REPORT
Deutrel Industries / Nu Science Corporation
155 West Avenue J-5
Lancaster, CA 93534
REPORT DATE: 
DATE-INITIATED: 
DATE-COMPLETED: 
PROJECT #: 
REFERENCE #: 
PO. #: 
07/08/99
06/25/99
07/06/99
83454
745-117
N/A
SAMPLE DESCRIPTION:
ACCESSION #:
83454
SAMPLE:
CELLFOOD
LOT.NO.
ROM508 exp 02/2009

TEST-PERFORMED: 
Validation of the Antimicrobial Preservative Effectiveness Test
BTS METHOD
M115.R3
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)
RESULTS:
MICROORGANISM  INOCULUM AVERAGE
MICROBIAL RECOVERY AVG. PERCENT RECOVERY
Aspergillus niger 
Candida albicans 
Escherichia coli 
Pseudomonas aeruginosa 
Staphylococcus aureus 
23
26
115
47
96 
27
18
68
46
61
117.4
69.2
59.1
97.9
63.5
CONCLUSION:
The antimicrobial preservatives present in the sample can be neutralized under the test conditions described above.

Copies of this report are on file and available by directly contacting Deutrel Industries / Nu Science Corporation
testing@deutrel.com