Purple Diamond

The Purple Diamond package testing lab is located at 183 Mikron Road in Bethlehem, Pennsylvania, only 90 miles from New York City and 60 miles from Philadelphia

packaging shelf life testing: The Purple Diamond package 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. Ensuring the quality and consistency of your paper and corrugated packaging starts with accurate weight measurement. TAPPI T410 and TAPPI T844 are two key industry standards that provide critical data on material grammage, yet they serve distinct purposes. Want to optimize your packaging quality? Read on to discover how TAPPI Ensuring your product meets Amazon’s Ships in Own Container (SIOC) requirements can optimize logistics, reduce costs, and improve customer satisfaction. However, navigating the certification process can be challenging. Our team at Purple Diamond breaks down the key guidelines, testing protocols, and expert solutions to help you achieve compliance.

About

**Who they are**
Purple Diamond is a full-service packaging testing, design, and engineering facility. They offer comprehensive package consulting solutions to optimize performance, reduce risks, and protect products throughout the supply chain.

**Expertise & scope**
* Specializes in package testing, including distribution testing, cold chain, e-commerce package testing (Amazon SIOC, PFP, FFP), hazardous goods package testing, package integrity testing, and pallet testing.
* Conducts materials testing to assess mechanical, physical, and chemical properties of packaging components like adhesives, corrugated fiberboard, and cushioning materials.
* Performs distribution simulations for road, train, air, and sea transportation, testing both single parcels and palletized loads.
* Evaluates packaging according to industry standards such as ISTA, ASTM, ISO, TAPPI, and UN/DOT.
* Offers package design and engineering services to create full-scale packaging solutions.
* Provides stability storage and container closure integrity testing, particularly for biotechnology, medical devices, pharmaceuticals, and consumer goods.

**Reputation / proof points**
* ISO-accredited laboratory.
* Quality Management System managed following ISO 17025:2017 requirements through ANAB.
* UN/DOT certified.

Additional information

Purple Diamond's testing capabilities extend to replicating real-world hazards such as drops, vibrations, compression, and exposure to extreme temperatures and humidity. They aim to identify packaging vulnerabilities, safeguard product integrity, and ensure customer satisfaction. The facility is equipped to test packaging for various industries, including lifesaving medical devices, temperature-sensitive pharmaceuticals, and everyday consumer goods. Their services are designed to help vendors confirm packaging integrity, a requirement increasingly mandated by big-box retailers and e-commerce platforms. They also offer consulting to enhance durability, sustainability, and cost-effectiveness of packaging solutions.

Key Highlights

  • ISO-accredited laboratory performing distribution simulations for various transport modes. Source
    “At Purple Diamond, our ISO-accredited laboratory is fully equipped to perform a variety of distribution simulations, from road and train travel to air and sea transportation.”
  • Expertise in testing for high-touch industries including pharmaceutical, biologics, and consumer goods. Source
    “Purple Diamond is a full-service package testing & validation lab serving a variety of high-touch industries, including pharmaceutical, biologics, and consumer goods.”
  • Conducts packaging tests according to diverse industry standards like ISTA, ASTM, ISO, TAPPI, and UN/DOT. Source
    “We evaluate according to a diverse range of industry standards and procedures, such as ASTM, ISO, ISTA, TAPPI, and UN/DOT.”
  • Offers specialized testing capabilities including stability storage and container closure integrity testing. Source
    “our specialized testing capabilities, including stability storage and container closure integrity testing, help ensure your packaging performs as expected under real-world conditions.”
  • UN/DOT certified for testing medical device packaging in accordance with ISO 11607. Source
    “We also test medical device packaging in accordance with ISO 11607 and are UN/DOT certified.”

Certifications & Trust Signals

  • Quality Management System managed following the requirements of ISO 17025:2017 through ANAB. Source
    “Purple Diamond’s Quality Management System is managed following the requirements of ISO 17025:2017 through ANAB.”

Buyer Snapshot

Best for
  • Companies needing to validate packaging performance for distribution and transit.
  • Businesses requiring specialized testing for pharmaceuticals, medical devices, and consumer goods.
  • Vendors needing to meet e-commerce packaging requirements (e.g., Amazon SIOC).
How engagement typically works
  • Consultative approach to identify packaging needs.
  • Project-based testing and validation services.
  • Collaborative design and engineering support.
Typical deliverables
  • Distribution testing reports.
  • Materials testing analysis.
  • Package design and engineering specifications.
  • Compliance validation reports (e.g., ISTA, ASTM, ISO).
Good to know
  • Best when specific packaging performance data is required for product protection and market compliance.
HQ: Bethlehem, US
Languages: English
Timezones: EST
Claim status: Listed

Services & Capabilities

Packaging + Shelf-life + Distribution Testing

Pricing model: Per project
Packaging Tests Offered: Package integrity, Seal strength, Compression, Vibration, Drop
Shelf Life Methods Offered: Accelerated aging
Distribution Tests Offered: Vibration, Shock, Drop, Compression, Climate
Standards Supported: ISO 11607, ISTA, FDA Guidance
Is Accredited: Yes
Accreditation Body: ISO
Has Climate Chambers: Yes
Has Distribution Simulation: Yes
Lead Time Band: Start in 2-4 weeks
Quote SLA: 3-5 business days
Sample Return Policy: Return
Minimum Project Size: No minimum

Additional packaging_shelf_life_testing Details

Packaging Tests Offered
Package integrity, Distribution testing, Cold Chain, E-Commerce Package Testing, Hazardous Goods Package Testing, Pallet Testing, Materials Testing
Standards Supported
ISTA, ASTM, ISO, TAPPI, UN/DOT, ISO 11607
Shelf Life Methods Offered
Both
Distribution Tests Offered
Vibration, Compression, Drops, Impacts, Temperature, Humidity
Lead Time Band
Start in 2-4 weeks
Quote SLA
3-5 business days
Sample Return Policy
Return
Minimum Project Size
No minimum
Pricing Model
Per project
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