| Biozone
Scientific's Technologically Advanced Purifiers
are the future of purification. Biozone
products are available to satisfy the purification
needs for a multitude of applications. Support
for the usefulness of our technology comes
with the verification. Biozone, the company,
actively engages in research and testing.
Validation is the key to bringing scientific
support for Biozone products. Results from
recent testing done by two independent and
certified laboratories as well as a major
university are summarized below.
Report from Vallid Labs, Inc., USDA--0978,3734
Test# VL-31300
Purpose: To determine
the reduction (if any) of airborne bacteria
with use of the Biozone Air Purifier by
establishing the amount of airborne bacteria
entering the Biozone Air Purifier (device)
compared to the amount exiting the device.
Method: Using a Biotest
air sampler, the introduced Enterobacter
aerogenes coming into the air purifier was
collected. Samples were taken again at the
outlet vent of the air purifier. All testing
was run in triplicate. Numbers reported
are averages of triplicate results.
Results: Enterobacter
aerogenes in ft3 of air entering the device
>1,100
Enterobacter aerogenes in ft3 of air after
treatment 10.85
Results: Enterobacter aerogenes in ft3 of
air entering the device >1,100
Enterobacter aerogenes in ft3 of air after
treatment 10.85
*This represents a minimum of 99% reduction.
Report from Penn. State University Aerobiological
Engineering -
Airborne Pathogen Control System
Results: Using the Biozone Air Purifier
on bacterial cultures of E. Coli "we
obtained better than a 2 log reduction (99%)
in 2 hours." No bacteria survived after
3 hours of exposure.
We have also demonstrated nearly a 4 log
reduction (99.99%) in E. Coli with higher
output levels from the Biozone unit.
Three Controls: no exposure
Exposed for 2 hours to the Biozone
unit
Report from Tri-Tech
Laboratories, Inc., FDA--1058842/ORL
Test # 98-10-320
Purpose: Disinfectant
Validation Process
Results: The
concentration of bacteria recovered from
all inoculated treated samples show a 3-5
log reduction. This factor proves that the
disinfection process utilized in this study
is effective in inhibiting the most common
bacterial problems in producing a high quality
product.
The concentration of E. Coli
0157 bacteria recovered after only one (1)
minute of exposure to the Biozone show a
5 log (99.999%) reduction.
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