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Strip

Strip
Strip
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Product Code : 623
Product Description

Strip

Strip is a conventional spore strip biological indicator for monitoring steam, low-temperature steam formaldehyde, ethylene oxide, and radiation industrial sterilization processes. Strip contains bacterial spores on a paper carrier sealed within a convenient, peel-open glassine envelope. To use a Strip, place the glassine envelope in a product or product package, then place the “inoculated package” in a sterilizer and process normally. Upon removal from the sterilizer, send the inoculated package to the microbiology laboratory where the Strip* is to be aseptically transferred to soybean casein digest culture medium and incubated at the appropriate temperature for 7 days.

 

 Process Spore Incubation
 Steam G. stearothermophilus 7 days at 55-60°C
 Gas B. atrophaeus 7 days at 30-35°C
 Radiation B. pumilus 7 days at 30-35°C
 LTS Formaldehyde G. stearothermophilus 7 days at 55-60°C
 Dual Species B. atrophaeus/G. stearothermophilus 
 Gas  7 days at 30-35°C
 Steam  7 days at 55-60°C

 

 *The filter paper carrier must be aseptically removed from the glassine envelope in a Class 100 hood or biosafety cabinet. Strict aseptic practices and techniques must be adhered to when making the transfer to culture the biological indicator or false positive results may occur.

 

 

 


NATIONAL ANALYTICAL CORPORATION
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