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Biological Indicator
EO Biological Indicator — JPE Series
The JPE-series ethylene oxide (EO) biological indicators provide direct, definitive confirmation that an EO sterilization cycle has achieved the lethality required to kill highly resistant spores. Each indicator carries a calibrated population of *Bacillus atrophaeus* spores and is available in rapid-readout (3 hr) and conventional (48 hr) versions, manufactured to ISO 11138 standards.
MOQNegotiable
Lead Time15-30 days
CertificationCE / ISO 13485 / FDA
OEM / ODMAvailable
PaymentT/T, L/C
Loading PortShanghai, China
Factory Direct
Manufacturer pricing
OEM / ODM
Custom branding
Certified
CE / ISO / FDA
Global Logistics
100+ countries
After-Sales
Parts & support
Key Highlights
- Definitive EO monitoring — Confirms sterilization lethality.
- Calibrated spore load — 10⁶ *Bacillus atrophaeus* (ATCC 9372).
- Rapid or conventional — 3 hr rapid readout or 24/48 hr.
- Standards-compliant — ISO 11138-1/-2/-8.
Standard Specifications
| Item | Specification |
|---|---|
| Process | Ethylene oxide (EO) |
| Microorganism | *Bacillus atrophaeus* (ATCC 9372) |
| Population | 10⁶ spores/carrier |
| Read-out time | 3 hr, 24 hr, 48 hr |
| Regulations | ISO 13485:2016; ISO 11138-1/-2/-8 |
Product Range
| Product | Time | Model |
|---|---|---|
| EO Sterilization Biological Indicator (Rapid Readout) | 3 hr | JPE180 |
| EO Sterilization Biological Indicator | 48 hr | JPE288 |
Model: JPE series · EO biological indicators.
Product Details





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