Lab Tests of Colloidal Silver 3ppm solution
SOUND ANALYTICAL SERVICES, INC.
ANALYTICAL & ENVIRONMENTAL CHEMISTS
4813 PACIFIC HIGHWAY EAST, TACOMA, WASHINGTON 98424
TELEPHONE (213) 922-2310 - FAX (213) 922-5047
Project: Unlisted Micro
Report No. 72477
May 5, 1998
Silver Water
per SM 9215B
(3 ppm percent reduction)
Ratings are percentage of effectivness relative to time of exposure.
| Organism | 30 seconds | 1 minute | 6 minutes |
| E Coli | 79 | 81 | 90 |
| P aeruginosa | 92 | 93 | 93 |
| B cepacia | 93 | 95 | 95 |
| S aureus | 99 | 99 | 99 |
| E. colacae | 98 | 99 | 99 |
| C perfingens | 17 | 84 | 96 |
| C albicans | 98 | 98 | 98 |
| A niger | 99 | 100 | 100 |