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Thermo Scientific™ Biological Indicators, Incubator, and Pouches

Thermo Fisher Scientific

Indicators verify sterility of instruments, vials, media, liquid cycles and other products in less time than it takes to send samples to an outside lab. Purple color ensures sterilization. Color change from purple to yellow indicates an ineffective sterilization process. Indicators are supplied in a variety of packaging options, with each vial containing a spore population of either 10^5 or 10^6.


Grouped product items
Item ID Product Type For Use With Price Packaging
THERMO AY759X1
THERMO AY759X1
Biological Indicator, Spore Population 10^5 Instrument Glassware and Other Product Verification
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THERMO AY759X3
THERMO AY759X3
Biological Indicator, Spore Population 10^5 Instrument Glassware and Other Product Verification
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THERMO AY759X8
THERMO AY759X8
Biological Indicator, Spore Population 10^6 Instrument Glassware and Other Product Verification
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THERMO AY759X7
THERMO AY759X7
Biological Indicator, Spore Population 10^6 Media and Liquid Cycle Verification
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THERMO AY759X4
THERMO AY759X4
Biological Indicator, Spore Population 10^6 Media and Liquid Cycle Verification
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