TL-STB series hydrogen peroxide sterile transfer window
2026-1-9
TL-STB Series Hydrogen Peroxide Aseptic Transfer Window
Aseptic transfer solution compliant with GMP requirements, replacing traditional ultraviolet disinfection, ensuring safe material transfer in clean areas
Background Introduction
As stated in Article 7 of the "2010 GMP Appendix 1 Sterile Products" issued by SFDA: "Minimize the risk of product or material being contaminated by particles or microorganisms." This raises requirements for small items between clean areas and clean areas, between non-clean areas and clean areas, reduces the number of door openings in clean rooms, and minimizes contamination and cross-contamination in clean areas.
As stated in Article 7 of the "2010 GMP Appendix 1 Sterile Products" issued by SFDA: "Minimize the risk of product or material being contaminated by particles or microorganisms." This raises requirements for small items between clean areas and clean areas, between non-clean areas and clean areas, reduces the number of door openings in clean rooms, and minimizes contamination and cross-contamination in clean areas.
Technological Innovation: The vaporized hydrogen peroxide aseptic transfer window produced by our company sterilizes all exposed surfaces inside the transfer window through integrated vaporized hydrogen peroxide sterilization, replacing traditional ultraviolet disinfection methods. The transfer window's built-in filter laminar flow protection creates an airlock when opening the double-leaf door, preventing cross-contamination.
Working Principle
Hydrogen peroxide aseptic transfer windows utilize the advantage that hydrogen peroxide in gaseous state at room temperature has greater sporicidal capability than in liquid state. After generating free hydroxyl radicals, they attack cellular components including lipids, proteins, and DNA structures, achieving sterilization requirements. Mainly applied in pharmaceutical industry for material transfer between sterile areas of different classifications, achieving aseptic material transfer requirements.
Sterilization Mechanism: Hydrogen peroxide in vaporized state generates free hydroxyl radicals, effectively attacking microbial cellular components (lipids, proteins, and DNA), achieving efficient sterilization effects.
Technical Specifications
Product Models
| Product Model | Transfer Window Internal Dimensions | Transfer Window External Dimensions | Transfer Window Size vs. Human Comparison |
|---|---|---|---|
| TL-STB150 | 500×700×500mm | 1000×900×1800mm | 1000 |
| TL-STB400 | 700×700×800mm | 1200×900×2100mm | 1200 |
| TL-STB600 | 800×800×1000mm | 1500×1250×1650mm | 1500 |
Note: More models can be customized according to user requirements
Customization Service: In addition to standard models, we can provide non-standard customization services according to specific customer requirements, including size adjustments, sensor selection, special function integration, etc.
Product Advantages
Application Areas
The TL-STB series hydrogen peroxide aseptic transfer windows are mainly used for material transfer between sterile areas of different classifications in the pharmaceutical industry, suitable for the following scenarios:
- Sterile Bulk Drug Production Areas
- Sterile Preparation Filling Areas
- Biological Product Production Areas
- Vaccine Production Areas
- Cell Therapy Product Production Areas
- High-activity Drug Production Areas
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