Instant 20s Indicator consists of a vial, polypropylene cap, a silicone vented cap which serves as a base and a biological tablet produced using cellulose, and enzymes from Geobacillus stearothermophilus ATCC® 7953For use in Monitoring Steam Sterilization Processes at 121C, 30 minutes (Gravity), 132C , 4 minutes (Pre-Vacuum) and 135C, 3 minutes (Pre-Vacuum)

Instant 20s Indicator consists of a vial, polypropylene cap, a silicone vented cap which serves as a base and a biological tablet produced using cellulose, and enzymes from Geobacillus stearothermophilus ATCC® 7953For use in Monitoring Steam Sterilization Processes at 121C, 30 minutes (Gravity), 132C , 4 minutes (Pre-Vacuum) and 135C, 3 minutes (Pre-Vacuum)

Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol PurpleFor Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)

True Indicating Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol PurpleFor Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)

True Indicating Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 10^5 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol Purple. One box contains 100 SCBIs.For Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)

True Indicating Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol Purple, sold as 25 units per box.For Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C, 3 minutes (Pre-Vacuum)

Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol PurpleFor Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)

Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol PurpleFor Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)

Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol PurpleFor Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)

Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol PurpleFor Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)

Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol PurpleFor Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)

Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 105 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol PurpleFor Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)