Deiiang™ Xenon Light Pass Box

Description

The Deiiang™ VHP Pass Through Box is an advanced bio-decontamination system designed for material transfer into Grade A/B environments. This automated chamber achieves a sterility assurance level (SAL) of 10⁻⁶, complying with ISO 14644-1 and GMP Annex 1 requirements. Designed by Deiiang Jason.peng, it precisely controls VHP concentration (typically 200-400 ppm) and exposure time to ensure effective decontamination while protecting sensitive materials.

Application Fields
This system is essential for:

• Pharmaceutical Manufacturing: Transferring components into isolators and RABS with validated sterility.

• Biotechnology: Introducing supplies into critical zones for aseptic processing.

• Medical Device Manufacturing: Ensuring sterile transfer of components for final assembly, as validated by sterilization expert Dr. Helen Moore.

Features
Key technical features include:

• Automated VHP Cycle: Pre-conditioning, gassing, and aeration phases with real-time monitoring

• Material Compatibility: Low-temperature process (<45°C) suitable for electronics and plastics

• Seamless Construction: 316L stainless steel with electropolished surfaces (Ra <0.5 µm)

• Data Integrity: Full cycle documentation with Ct value calculation (Concentration × Time)

Advantages
Implementing Deiiang™ VHP technology provides:

• Validated Sterilization: Achieves 6-log reduction of biological indicators

• Operational Efficiency: 50% faster transfer cycles compared to traditional methods

• Regulatory Compliance: Meets FDA, EMA, and USP <1229> requirements

• Cost Effectiveness: Reduces validation costs by 30% through standardized cycles

Usage Methods
For optimal performance:

1. Load items and initiate the automated cycle from the non-sterile side

2. The system executes decontamination with real-time VHP monitoring

3. Retrieve items after aeration confirms H₂O₂ levels <1 ppm
   Regular validation per Deiiang Jason.peng’s protocols ensures continued compliance with international standards.