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VHP Pass Box Manufacturer | 6-Log Sterile Transfer Solution

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Boben VHP Vaporized Hydrogen Peroxide Pass-Through Chamber: Achieving 6-Log Sterile Transfer

Employing vaporized hydrogen peroxide (VHP) sterilization technology compliant with international GMP standards, the Boben pass-through system achieves a 99.9999% (6-Log) spore kill rate. Specifically engineered for pharmaceutical, biotechnology, and high-biosafety-level laboratories, this equipment vaporizes H₂O₂ into a high-concentration sterilizing gas. This process delivers exceptional penetration power, ensuring every nook and cranny within the transfer chamber achieves a sterile state.

Features:

  • VHP sterilization achieves 99.999% effectiveness with no residue
  • 304 stainless steel + double-sealed construction prevents cross-contamination
  • Interlocking design prevents accidental operation for enhanced safety
  • One-touch control with adjustable parameters for diverse materials
  • Universal voltage + multilingual interface for global use
  • SGS/CE certified for compliance and easy approval
  • Durable core components with 1-year warranty + worldwide after-sales support

Product Overview

Our VHP Pass Box employs a vaporized hydrogen peroxide (VHP) transfer system compliant with GMP standards, recognized internationally as an efficient sterile transfer solution. Compared to traditional UV and ozone disinfection, our Vaporized H₂O₂ technology offers significant advantages including superior penetration, rapid sterilization, and no residuals.

VHP Pass Box Structural Diagram
VHP Pass Box Structural Diagram

By vaporizing hydrogen peroxide solution into a high-concentration sterilizing gas, the system rapidly permeates every corner of the transfer chamber, including crevices and dead zones. It achieves a 99.9999% (6-Log) inactivation rate against bacteria, viruses, and spores, fully complying with international standards such as ISO 14644 and GMP. This makes it the core barrier for achieving Grade A Sterile Transfer.

Core Technology Advantages

  • 6-Log Sterilization Efficiency: Guaranteed bio-decontamination using high-concentration VHP.
  • Siemens PLC Control System: Fully automated cycle management with a user-friendly HMI touch screen.
  • Inflatable Gasket Sealing: High-grade Inflatable Seals ensure a leak-free environment for maximum safety.
  • SS316L Internal Chamber: Superior corrosion resistance against H2O2, built with medical-grade stainless steel.
  • Integrated VHP Generator: A compact, all-in-one system designed for space-saving and rapid setup.
  • Electromagnetic Interlock: Prevents cross-contamination by ensuring dual doors never open simultaneously.

Technical Specifications Table

FeatureSpecification Details
MaterialInternal SS316L / External SS304
Sterilization Rate6-Log Reduction (Geobacillus stearothermophilus)
Control SystemSiemens PLC with Data Logging & Audit Trail
Seal TypeInflatable Gasket (Compressed Air)
Cycle Time30 – 55 Minutes (Adjustable Aeration)
ComplianceGMP, ISO 14644, CE Certified

VHP Pass Box Application Scenarios

  • Cell & Gene Therapy: Safe transfer of sensitive biological materials.
  • BSL-3 & BSL-4 Laboratories: High-containment bio-safety transfer solutions.
  • Pharmaceutical Manufacturing: Grade A aseptic area material air locks.
  • Modular Cleanroom Interfaces: Seamless integration into existing cleanroom walls.

Validation & Support

Your compliance is our top priority.We understand that documentation is as critical as the equipment itself. Boben provides comprehensive IQ/OQ/PQ validation solutions to ensure your facility passes any regulatory audit. Whether you’re in Saudi Arabia, Turkey, or Australia, our engineering team delivers global on-site technical support.

Case Studies

FAQ

Q: Can you provide customized sizes for Isolator Material Transfer?

A: Yes, we specialize in custom Stainless Steel VHP Chambers tailored to your specific cleanroom layout.

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