Benefits of Laboratory Package Testing
Laboratory testing compliments real life shipment validation, but there are specific benefits of using laboratory testing - these are discussed below. Prior to conducting a test, Smithers Pira's experts work with clients by discussing the issue to be addressed, in order to establish the most appropriate and cost effective testing or field evaluation solution.
Often it is clear that a laboratory test is required (for example in the case of regulatory compliance), but sometimes a field evaluation may deliver greater insight on a performance issue. See our Logistics and Supply Chain Technical Solutions pages for details on Smithers Pira's field based expertise and services.
When comparing a real life shipment test as an alternative to laboratory package testing, there are various important benefits associated with laboratory simulation:
Controlling the test input level
Laboratory distribution testing provides the ability to control the test intensity level. This means testing can be conducted at a range of intensity levels, representing the range of real life shipment and handling severities, providing performance trends and comment on performance for different supply chain conditions. If testing is only conducted using real life 'live' shipments, the true hazard level is not known for any given shipment so testing is subjective.
Regulatory compliance
Laboratory distribution testing is recognized by regulatory authorizing bodies such as the FDA & MRHA.
Observing performance in real time
In the laboratory environment it is possible to observe the performance of packaging and product in real time and video or high speed video tools can be used. Often it is through real time observation that the root cause of a problem can be identified.
Accelerating time to market
The laboratory environment allows rapid simulation of extended timeframe routes/journeys; laboratory testing shortens the validation/investigation process compared with real life shipment trial.
Repeatability and objectivity
In testing, the repeatability of the test is very important so that any assessments can be exactly repeated at a later time or with modified samples - the laboratory is the ultimate environment for achieving repeatability. Laboratory testing provides a high degree of objectivity when comparing different test sample variants.
Delivering cost savings
Laboratory testing is usually more cost effective than real life shipment because of the hidden costs associated with real life trials. Discussions with Smithers Pira clients confirm that when all the hidden costs of real life trials are included, laboratory testing is normally the more cost effective option.