The Double-Door Sterilizer (also known as a Pass-Through Chamber or Interlocking Sterilization Cabinet) is a critical hygiene solution for pharmaceutical, medical, laboratory, food processing, and biotech environments. Designed to eliminate cross-contamination during material transfer between clean and non-clean areas, it ensures a sterile workflow with UV light, ozone, and optional dry-heat sterilization.
Ideal for GMP, ISO, and biosafety-compliant facilities, this cabinet maintains environmental integrity while enabling efficient, safe item transfer.
✅ Key Features & Benefits
1. Interlocking Double Doors – Prevent Cross-Contamination
Equipped with electronic or mechanical interlock system – both doors cannot open simultaneously. Ensures complete separation between cleanroom and external areas, meeting GMP, ISO 14644, and FDA standards.
2. Multi-Mode Sterilization for Maximum Effectiveness
UV-C Germicidal Lamp (254nm): Destroys DNA of bacteria, viruses, and molds (99.9% kill rate)
Ozone Generator (Optional): Powerful oxidation penetrates hard-to-reach areas; automatically decomposes post-cycle
Dry-Heat Sterilization (Optional): Up to 180°C for heat-resistant tools, glassware, or metal instruments
Includes timer control, automatic exhaust, and completion alarm.
3. Premium SUS304 Stainless Steel Construction
Full 304 stainless steel body with smooth, seamless interior — corrosion-resistant, easy to clean, and compliant with food & medical hygiene standards.
4. Smart Microcomputer Control Panel
Digital LED display allows precise setting of:
UV exposure time (1–60 min)
Ozone generation duration
Heating temperature & time
Delayed door unlock function
User-friendly interface with real-time operation monitoring.
5. HEPA Filtration System (Optional)
Integrated H13 or H14 HEPA filter removes airborne particles ≥0.3μm with 99.97%–99.99% efficiency, ensuring internal air purity during and after sterilization.
6. Multiple Sizes & Customization Available
Standard sizes: 300×300×300mm to 600×600×600mm
Custom dimensions, voltages (110V/220V), door orientation, and features
Optional add-ons: Interior light, fan, viewing window, casters
7. Wide Range of Applications
Hospital pharmacies & sterile preparation rooms
Laboratory equipment disinfection
GMP pharmaceutical manufacturing
Food processing material sterilization
Cosmetic cleanroom transfers
Central sterile supply departments (CSSD)
🌟 Why Choose Our Double-Door Sterilizer?
✅ Complies with GMP, FDA 21 CFR, ISO 14644, and CE standards
✅ Reliable interlock system prevents human error
✅ Flexible sterilization modes for diverse materials
✅ Low maintenance, long service life
✅ OEM/ODM supported – ready for global markets
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