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MAINTENANCE
Disinfecting
When disinfecting the unit, keep the following in mind:
Always turn off and disconnect the unit to safeguard against electrical hazards.
•
For maximum effectiveness, disinfection procedures are typically performed after cleaning.
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Disinfect the unit chamber using commercially available disinfectants that are non-
•
corrosive, non-abrasive, and suitable for use on stainless steel and glass surfaces. Contact
your local Site Safety Officer for detailed information on which disinfectants are compatible
with your applications.
If permitted by your protocol, remove all removable interior accessories (shelving and other
•
non-attached items) from the chamber.
Disinfect all surfaces in the chamber, making sure to thoroughly disinfect the corners.
•
Exercise care to avoid damaging the sensor probes.
Gas concentrations from evaporating disinfecting agents can inhibit growth or cause
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metabolic symptoms in microbiological sample populations. Make sure that chlorines,
quaternary ammonias, or any other overtly volatile disinfecting agents have been rinsed or
otherwise removed from the chamber surfaces, prior to placing samples in the chamber.
When disinfecting external surfaces, use disinfectants that will not damage painted metal, glass,
and plastic.
M
C
INIMIZING
ONTAMINATION
Suggestions for minimizing exposure of the incubator chamber to potential contaminants.
Maintain a high air quality in the laboratory workspaces around the incubator.
•
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Avoid placing the incubator near sources of air movement such as doors, air vents, or high
traffic routes in the workspace.
Minimize the number of times the incubator chamber door is opened during normal
•
operations.
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P a g e
E
XPOSURE
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