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Chemical Indicator Strip
Type 4 EO Indicator Strip — M52803
The M52803 Type 4 EO indicator strip indicates and monitors ethylene-oxide sterilization. Placed in the EO chamber, its label changes from red to blue after about 3 hours under typical EO conditions — concentration 600 ± 50 mg/L, 48–52 °C, 65%–80% humidity — confirming the item has been processed. Store at 15–30 °C and ~50% RH, away from light and chemical contaminants.
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
- EO process monitoring — Indicates effective EO exposure.
- Red → blue — Clear post-cycle color change.
- Defined conditions — 600 ± 50 mg/L, 48–52 °C, 65–80% RH.
- Stable storage — 15–30 °C, ~50% RH, away from light.
Standard Specifications
| Item | Specification |
|---|---|
| Code | M52803 |
| Type | EO indicator strip (Type 4) |
| Color change | Red → blue |
| Cycle conditions | 600 ± 50 mg/L, 48–52 °C, 65–80% RH, ~3 hr |
| Storage | 15–30 °C, ~50% RH, away from light |
Technical Parameters
| Parameter | Specification |
|---|---|
| Type | EO chemical indicator strip |
| Process | Ethylene oxide |
| Color change | Red → blue |
Model: M52803 · Type 4 EO indicator strip.
Product Details
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