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Purple Diamond: Your Industry Partner in Packaging Testing, Design & Engineering

Industries Served

Explore Our Packaging Solutions

Purple Diamond Packaging Testing evaluates the package design performance of a packaged product prior to shipment. Testing includes packaging materials, components, primary packaging, shipping containers, unit loads, and other key characteristics. 
Working beyond the graphics, our packaging engineers will analyze the complete life cycle of your product to uncover cost savings opportunities and improve packaging function. With years of dedicated experience in the product and packaging industry, we take a holistic approach to create seamless transitions, carrying your product from prototype to market.
Purple Diamond Testing’s team of packaging engineering specialists are a dedicated resource in solving for your specific package engineering needs, offering expert consulting and project support. Our diverse packaging engineering capabilities include areas of focus in the Pharmaceuticals, Medical Devices, Cosmetics, Consumer Products, and Food & Beverage industries.
Purple Diamond can evaluate the product and packaging systems to design, test, and validate the integrity of your container closure system. Purple Diamond is an all-inclusive testing environment, equipped to facilitate Container Closure Integrity testing across multiple industries.
At Purple Diamond, our extensive list of testing services for pharmaceuticals ensures the quality, efficacy, and safety in the development of drugs, medicines, and controlled substances are maintained to meet the highest standards. Our team of experienced engineers understand the regulatory complexities of the industry and can support your industry specific testing needs.

Committed to Quality in Packaging Solutions for 20 Years.

Our Accreditations & Affiliations​​

What Our Clients Say

Purple Diamond Package Testing

Purple Diamond’s state-of-the-art testing lab is located at 183 Mikron Road in Bethlehem, Pennsylvania, only 90 miles from New York City and 60 miles from Philadelphia. We are proud to serve clients across the East Coast and beyond. To learn more or to schedule a tour of our lab, contact us using the form below.

Explore Our Expert Insights

airplane wing at a high altitude against blue sky

Why High-Altitude Package Testing Is Crucial for Product Safety

Is your packaging ready to withstand the challenges of high-altitude transport? High-altitude transportation introduces pressure changes that can jeopardize product integrity, leading to damage, spoilage, and costly losses. Discover why high-altitude package testing is essential for ensuring your products reach consumers safely and how it can protect your brand’s reputation.

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package on doorstep after drop testing

The Importance of Drop Testing in Packaging

From the warehouse floor to the customer’s doorstep, your product faces countless drops and impacts that could compromise its quality and safety. Drop testing helps ensure your packaging can withstand these challenges, protecting both your product and your brand’s reputation every step of the way.

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medical device collecting glucose levels

Understanding Medical Device Shelf-Life Testing with ASTM F1980

Have you ever wondered how medical devices, from surgical tools to life-saving implants, stay safe and effective even after months or years in storage? This is where medical device shelf-life testing comes into play. This vital process helps manufacturers determine how long a device can be stored before it degrades,

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