Typhoid Bacteria Test
Test and report performed by:
Microbac Laboratories, Inc.
Hauser Laboratories Division
4750 Nautilus Court South
Unit A
Boulder, Colorado 80301
720.406.4800
Website: microbac.com
Test Report 1112-00289
Revision Date: 17-January-2012
Client: KlearLabs LLC
Objective
Determine the MBC of Salmonella enterica, serovar Typhi to compare the antimicrobial activity of various preparations of an aqueous silver colloid.
Note to our readers: This is the equivalent of Nature’s Rite’s Digestive and Urinary Tonic.
Samples
Four samples were delivered by the client on 19-December-2011 and identified as follows:
- DIW
- TA1
- TA2
- TA3
Testing
The samples were analyzed according to KlearLabs, LLC MBC Screening Protocol Rev. A dated 12/14/11 and provided to Microbac Laboratories, Hauser Division.
Results
Tables 1 and 2 contain the raw data.
Table 1
| Dilution | Colonies | CFU/ml |
|---|---|---|
| -4 | TNTC | |
| -6 | 622 | 6.22 x 108 |
Table 2
| Test 1 | Plate 1 | Plate 2 | Plate 3 | Plate 4 | Plate 5 | Plate 6 | Kill Ratio |
|---|---|---|---|---|---|---|---|
| Dilution | 0 | -3 | -4 | -5 | -6 | -7 | |
| DIW | TNTC | TNTC | TNTC | 51 | 8 | 2 | 1 |
| TA1 | 0 | 0 | 0 | 0 | 0 | 0 | > 6.5 x 106 |
| TA2 | 0 | 0 | 0 | 0 | 0 | 0 | > 6.5 x 106 |
| TA3 | 0 | 0 | 0 | 0 | 0 | 0 | > 6.5 x 106 |
Conclusion
Samples TA1, TA2 and TA3 showed complete kill of Salmonella enterica, serovar Typhi.
Data reviewed and report written by: Kimberley Dusek - Analyst 1
Report reviewed by: Becky F. Kinsinger - Microbiology Manager