Power Supply 50HZ/10A/220V With Safety Protection I131 Hot Cell for Nuclear Safety

Iodine-131 (I131), a critical radioisotope widely used in thyroid diagnostics and therapy, requires specialized containment to mitigate its unique radiation risks—including volatile aerosol formation and high-energy beta-gamma emissions. Our I131-Specific Nuclear Medicine Hot Cell is engineered exclusively to address these challenges, delivering uncompromising safety, asepsis, and operational efficiency for I131-based radiopharmaceutical workflows.

Designed for clinics, hospitals, and radiopharmacies, this hot cell ensures compliance with global nuclear safety standards while optimizing the precision of I131 preparation, dispensing, and waste handling.

Unlike general-purpose hot cells, our I131-specific design targets the isotope's key hazards:

• Volatile Aerosol Control: I131 is prone to vaporization during handling (e.g., reconstitution of I131 capsules or liquid formulations). The hot cell integrates a dual-stage filtration system—combining HEPA filters (for particulates) and activated carbon filters (for iodine vapor adsorption)—to capture >99.99% of I131 aerosols, preventing operator exposure and environmental contamination.
• Enhanced Beta-Gamma Shielding: I131 emits high-energy beta particles (up to 606 keV) and gamma rays (364 keV), requiring thicker, more durable shielding than lower-energy isotopes. The hot cell's enclosure uses lead-lined stainless steel (10-15 mm lead equivalent)—tested to reduce external radiation levels to <0.1 μSv/h at 1-meter distance, even for maximum I131 activity loads (up to 10 GBq).
• Corrosion Resistance: I131 solutions (e.g., sodium iodide) are mildly corrosive. The hot cell's interior surfaces are coated with electropolished 316L stainless steel—resistant to chemical degradation, easy to decontaminate, and compatible with common I131 handling reagents (e.g., ethanol, dilute acids).

I131-based drugs (e.g., I131 sodium iodide for thyroid scans) require sterile conditions to avoid patient infections. Our hot cell meets ISO 14644-1 Class A (equivalent to US Fed-Std 209E Class 1) standards through:

• Vertical Laminar Downflow: A high-velocity (0.45 m/s ±20%) airflow system, filtered via ULPA (Ultra-Low Penetration Air) filters (99.999% efficiency for 0.12 μm particles)—eliminating cross-contamination within the workspace.
• Positive Pressure Isolation: The hot cell's aseptic zone maintains a +15 Pa pressure relative to the surrounding cleanroom, preventing unfiltered air ingress.
• In-Process Sterilization: Integrated UV-C lamps (254 nm wavelength) and a built-in hydrogen peroxide (H₂O₂) vapor port allow for rapid decontamination between batches—critical for multi-patient I131 dispensing.

We prioritize operator comfort and workflow efficiency, even during extended I131 handling sessions:

• Ergonomic Manipulators: Lightweight, articulated glove ports (Neoprene or Butyl rubber, 0.5 mm thickness) with 360° rotation—reducing hand fatigue while maintaining dexterity for precise tasks (e.g., pipetting I131 solutions or filling syringes).
• High-Visibility Viewing Window: A 15 mm thick lead glass window (with anti-reflective coating) provides 90% light transmission—ensuring clear visibility of the workspace without compromising shielding.
• Integrated Workstation: A built-in, height-adjustable (750-900 mm) workbench with dedicated holders for I131 vials, syringes, and radiation detectors. A digital balance (accuracy: ±0.01 mg) can be optionally integrated for precise activity measurement.
• User-Friendly Control Panel: A touchscreen interface displays real-time data (radiation levels, airflow velocity, filter status) and allows one-touch control of UV lamps, ventilation, and emergency shutdowns. Alerts (audible + visual) trigger for anomalies (e.g., filter blockage, pressure drops).

Safety is non-negotiable for I131 handling. The hot cell includes redundant safeguards:

• Dual Radiation Monitors:
  • A beta-gamma scintillation detector (sensitivity: 0.01 μSv/h) mounted inside the hot cell to track internal radiation levels.
  • A portable ionization chamber (calibrated for I131's gamma energy) for external spot-checks—integrated with the control system to lock the hot cell if levels exceed safe thresholds.
• Emergency Shutdown: A fail-safe mechanism that automatically closes air dampers and activates backup ventilation if a radiation leak or pressure loss is detected.
• Waste Management Port: A dedicated, shielded port for transferring I131-contaminated waste (e.g., vials, gloves) to a secure storage container—preventing cross-contamination during waste removal.

• I131 Radiopharmaceutical Dispensing: Preparation and dosing of I131 sodium iodide for thyroid cancer therapy and hyperthyroidism treatment.
• I131 Sample Handling: Processing of I131-labeled biological samples (e.g., blood, urine) for pharmacokinetic studies.
• I131 Waste Preparation: Safe transfer and packaging of I131-contaminated waste for off-site disposal.
• Small-Batch I131 Synthesis: Custom labeling of I131 tracers for research (e.g., I131-MIBG for neuroendocrine tumor imaging).

• Isotope-Specific Design: No "one-size-fits-all" compromises—engineered exclusively for I131's volatility and radiation profile.
• Proven Reliability: Over 500 units installed globally, with a 99.2% uptime rate (based on 2024 customer data).
• End-to-End Support: Includes on-site installation, operator training (IAEA-compliant), and annual maintenance (calibration of radiation monitors, filter replacement).

Ready to enhance your I131 workflow with a hot cell built for safety and precision? Contact our team for a custom quote or virtual demo.