Caution
Extreme care must be taken when handling these materials.
Always work in an area with adequate ventilation. Use the precautions as
outlined in the Material Safety Data Sheet (MSDS) and the manufacturer’s
instructions for the product being utilized. Also, follow the personal
protection index found in the hazardous materials information system
(HMIS) section of the MSDS.
• Any of a variety of “scale removers” available at local supermarkets or
hardware stores used for the cleaning of coffee makers, humidifiers or
vaporizers.
• A 15% to 35% phosphoric acid solution available from laboratory
supply distributors for scale and rust removal. Allow solution to soak
the surface affected until rust and scale is loosened. Immediately follow
with a clean water rinse.
• Citric acid based cleaners.
• Bathroom tub and tile cleaners.
Regardless of the approach utilized, ALWAYS follow the manufacturer’s
directions and allow the chemicals to do the cleaning with MINIMAL
scrubbing. Always follow cleanings with a clean water rinse. Air dry.
Materials effective in disinfecting:
• Glutaraldehyde
• Alcohol
Note
The use and disposal of these chemicals may be regulated by your
local city codes; consult those regulations before disposing of these
materials.
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Note
This information is intended as guidelines only and we make no
claim as to the suitability to any particular situation. Consult your staff
chemist to determine what would be best for your stainless steel product
and laboratory.
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7-4
High Performance Incubator
Thermo Scientific
Section 7
Maintenance
Cleaning Methods
