Specification

PERFORMANCE CHARACTERISTICS


BrandLISTER
ProcessEthylene Oxide
MicroorganismBacillus atrophaeus
Population1☓10⁶ to 5☓10⁷  CFU/pcs
Read-Out Time3 hour



Resistance

D value / m2 ~ 6
Survival / m8 ~ 30
Kill / m20 ~ 60
RIT(reduced incubation time accuracy)≥97%
Test condition

54 ℃ ± 1 ℃

60% ± 10%RH

600mg/L ± 30mg/L 100%EO



TECHNICAL INFORMATION


Label color changeBefore:pink;     After:brown;
Color of culture mediumPositive:yellow;     Negative:green;
Quality of culture medium0.5-0.6ml
Weight of BI2.3-2.4g/pcs
Period of validity24 months


Dimensions

10.9 mm (cap diameter)
8.6 mm (pipe diameter)
57 mm (height)



Regulations

ISO 11138-1:2017
ISO 11138-2:2017
ISO 11138-8:2021
ISO 11140-1:2014
Package50 pcs/box



Product Information

PRODUCT NAME AND CODE



Super Rapid Biological Indicator For Ethylene Oxide Sterilization Processes – LBE180  


FEATURES & ADVANTAGES



• 3-hour results

 and exact results

• Reduced incubation time accuracy ≥97%

• Dramatic color change

• Kit includes both BI ampoules and culture media tubes


INDICATIONS FOR USE



The LBE180 is utilized to monitor ethylene oxide sterilization.




RELATED DOCUMENT DOWNLOAD


      3 hour EO Biological Indicator for sterilization   Product Brochure of Biological Indicators.pdf

      3 hour EO Biological Indicator for sterilization   Technical Data Sheet  LBE180.pdf




Product Description


Biological Indicator | Bowie Dick Test Pack |  Sterilization Process Challenge Device | LISTER BIOMEDICAL CO.,LTD



SELF-CONTAINED 

BIOLOGICAL INDICATORS

Key Components


✅ Plastic Pipe and Cap

The perforated cap allows the sterilizing agent to penetrate the indicator.

A filter paper placed between the pipe and cap prevents contamination.


✅ Crushable Media Ampule

Contains modified culture medium with a pH indicator and fluorogenic substrates.


The medium changes color from Blue to Yellow in the presence of bacterial growth.


✅ Inoculated Carrier

Bacillus atrophaeus ATCC 9372 is located at the bottom, closed end of the pipe.


A barrier acts as a plug between the carrier and the ampule.


✅ LBE180 Rapid Biological Indicator

Provides fluorescence test results within 180 minutes when used with an automatic 

reader at 35-39°C, with an accuracy of ≥97%. 


Offers an optional 48-hour incubation to visually confirm the stability or color change 

of the culture medium.


✅ Type 1 Chemical Indicator

The label on the outside of the plastic pipe contains a Type 1 chemical indicator strip.


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