Blogs

Pharmaceuticals often require deep cold storage, but standard packaging may fail at such extreme temperatures, risking leaks and product damage. PTI's LT add-on units for their SIMS helium leak detectors address this by evaluating package integrity from 0°C down to -160°C, enabling manufacturers to identify packaging defects and optimize designs for these challenging conditions.

How does it transform the integrity of ultra-cold storage?

PTI's LT system, used with their SIMS helium leak detector, transforms ultra-cold storage integrity by enabling leak detection at temperatures as low as -160°C. This allows manufacturers to identify leaks that only occur at these extreme temperatures, specifically addressing the challenges posed by elastomeric component changes and primary seal failures, common in deep cold storage. By testing at actual storage temperatures, the LT helps optimize packaging design and assembly, minimizing leakage and ensuring product integrity in compliance with USP 1207 and USP 382, ultimately improving the safety and efficacy of temperature-sensitive pharmaceuticals.

Low-Temperature Helium Leak Testing

Integrating a chiller with a helium leak detector, such as the LT, enables precise package testing at temperatures as low as -160°C. This capability helps manufacturers detect potential leaks in packaging components, including elastomeric closures, that may arise under extreme cold conditions. Gaining insights into packaging performance at these temperatures allows manufacturers to enhance product integrity, minimize waste, and meet rigorous regulatory requirements.

The LT series offers several significant benefits for the pharmaceutical industry:

• Precision Leak Detection at Ultra-Low Temperatures – Effectively identifies leaks in packaging materials under extreme cold conditions.
• Improved Product Integrity – Protects sensitive pharmaceutical products from degradation, ensuring their stability and efficacy.
• Minimized Product Waste – Reduces losses caused by leaks and spoilage, leading to better inventory management and cost savings.
• Regulatory Adherence – Complies with stringent guidelines such as USP 1207, ensuring products meet the highest safety and quality standards.

With the pharmaceutical industry's increasing dependence on deep cold storage for temperature-sensitive products, reliable packaging is essential. Helium leak detection offers a precise and effective method for evaluating container closure integrity, ensuring that packaging remains intact in ultra-low temperature environments. By detecting and addressing potential leaks early, manufacturers can maintain product quality, reduce waste, and ultimately enhance patient safety.