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Bowie & Dick Test Sheets — M52806
The M52806 Bowie & Dick test sheets detect air leaks in the sterilization chamber that threaten sterilization safety, helping identify sterilizer malfunctions early. The DIN A4 sheet is placed inside a dry-towel pack per EN 285; after steam sterilization at 134 °C for 3.5 min the reactive ink develops a clear, even yellow-to-black change. Non-uniform development signals a fault, easily interpreted with the enclosed color-change card. Conforms to ISO 11140-1 and ISO 11140-3.
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Why Choose JPS
- 20+ Years Experience
- OEM & ODM
- ISO13485
- Export to 80+ Countries
- Tender Project Experience
- Strict QC
Key Highlights
- Daily air-leak check — Early detection of sterilizer faults.
- EN 285 method — A4 sheet in a dry-towel pack.
- Even yellow → black — Clear pass indication at 134 °C / 3.5 min.
- Standards-compliant — ISO 11140-1 and -3.
Standard Specifications
| Item | Specification |
|---|---|
| Code | M52806 |
| Dimension | DIN A4 |
| Method | EN 285 (dry-towel pack) |
| Cycle | 134 °C, 3.5 min |
| Color change | Yellow → black |
| Standards | ISO 11140-1, ISO 11140-3 |
Technical Parameters
| Parameter | Specification |
|---|---|
| Type | Bowie & Dick test sheets |
| Size | A4 |
| Readout | Yellow → black + reference card |
Model: M52806 · Bowie & Dick test sheets.
Product Details




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As a China-based manufacturer and wholesale supplier, JPS Medical delivers bowie & dick test sheets to hospitals, clinics, laboratories and distributors worldwide. We support OEM and private-label bowie & dick test sheets, bulk and factory-direct orders, and export chemical bowie dick with CE, ISO 13485 and FDA-registered quality. Common buyer searches for this product include:
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