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17
Nov 2022

An Overview of Non-Destructive CCI Testing Solutions Offered by PTI

An Overview of Non-Destructive CCI Testing Solutions Offered by PTI

The ability to evaluate the possibility of the container closure system to maintain a sterile barrier or to prevent leakage is a vital step in determining the safety and suitability of primary packaging. The United States Pharmacopeia (USP) and Food and Drug Administration (FDA) implement strict guidelines for container closure integrity testing (CCIT) as the driving factors behind safety examination of materials and closure systems in the US.

Historically, the two most common procedures for testing container closure integrity were dye immersion and microbial immersion (both probabilistic tests). In 2016, USP provided recommendations stating that deterministic methods are favored over probabilistic methods for CCIT because they produce reliable and predictable findings at low detection limits.

Non-Destructive CCI Test Methods Offered by PTI

1. Vacuum Decay Technology

Vacuum Decay has been substantiated as one of the most practical and sensitive vacuum-based leak detection methods. This test provides a quantitative result that is reliable, reproducible, and accurate, as well as a pass or fail judgement. PTI's VeriPac equipment was used to produce the ASTM F2338 standard vacuum decay test procedure. It is also recognized in the United States Pharmacopeia Chapter on CCI and is classified in ISO 11607. Using an absolute pressure or differential pressure transducer leak test device, VeriPac's non-destructive technology can detect package leaks and unseen defects.

2. Volumetric Imaging Technology

The OptiPac One-Touch Tool-less technology is intended for non-destructive leak detection in blister packages. To identify leaks, the OptiPac employs volumetric imaging technology to measure the motion of a blister package under vacuum. With new blister package formats, the interface is practical and straightforward to set up, requiring no tooling changeover or extensive parameter modifications as seen with previous non-destructive blister package inspection systems. The system collects volumetric data from each cavity, responding to variable cavity shapes, sizes, and configurations of various blister pack forms.

2. MicroCurrent HVLD Technology

PTI packaging and inspection systems transformed the traditional HVLD method and offered a game-changing new technology for assessing the integrity of all parenteral and biological products, including low conductivity liquids such as sterile water for injection (WFI). When compared to standard HVLD solutions, this innovative technology known as MicroCurrent HVLD uses approximately 50% less voltage and exposes the product and environment to less than 5% of the voltage. The Microcurrent HVLD test method may detect and locate pinholes, micro-cracks, stopper/plunger leaks, non-visible leaks under crimping, and a variety of other faults.

PTI provides package leak testing, seal integrity testing, and container closure integrity testing systems (CCIT). Our technologies eliminate subjectivity from package testing and employ ASTM-compliant test methodologies. The inspection technologies developed by PTI are deterministic test procedures that generate quantitative test result data.

ccit, container closure integrity, vacuum decay technology, hvld, volumetric imaging technology
2326
ptiusa

Our technologies conform to ASTM and other regulatory standards.

Packaging Technologies & Inspection

PTI offers inspection systems for package leak testing, seal integrity and container closure integrity testing (CCIT). Our technologies exclude subjectivity from package testing, and use test methods that conform to ASTM standards. PTI's inspection technologies are deterministic test methods that produce quantitative test result data. We specialize in offering the entire solution including test method development and equipment validation.

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Packaging Technologies & Inspection

PTI offers inspection systems for package leak testing, seal integrity and container closure integrity testing (CCIT). Our technologies exclude subjectivity from package testing, and use test methods that conform to ASTM standards. PTI's inspection technologies are deterministic test methods that produce quantitative test result data. We specialize in offering the entire solution including test method development and equipment validation.

Sales Channel Partner Portal Login

ptiusa

Our technologies conform to ASTM and other regulatory standards.

Get in Touch

 
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