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Tower Cold Chain launches KTEvolution container for pharmaceutical transport

The temperature-controlled transportation of pharmaceuticals, life-science and biotech products is now even easier thanks to the latest launch from Tower Cold Chain – a robust lightweight handleable solution with the same reliable thermal protection and reusable durability as Tower’s container existing range.

Listening to customers’ needs, Tower Cold Chain has developed the , a robust, reliable, and reusable cold chain solution, which can easily be carried by 1 or 2 people.

The introduction of KTEvolution adds to Tower Cold Chain’s existing product portfolio which offers a solution for easy, cost-effective, and compliant transport of pharmaceutical products between suppliers, manufacturers, distributors and end patients throughout the global supply chain. The range has demonstrated fewer than 0.1% temperature excursions on average (data supported from over 25,000 shipments).

With up to 120 hours of performance, KTEvolution is customisable based on customers’ supply chain needs and will be launched in 26-litre and 57-litre options. In line with Tower Cold Chain’s range of solutions, it will be available across a full temperature range and is ideal for the transportation of pharmaceuticals, life-science, and biotech products that require an internal temperature of -70°c, -20°c, +5°c, +20°C.

Market prototypes demonstrate the weight and handling of the KTEvolution make it ideal for the growing trend in smaller shipments such as direct-to-patient, samples shipment, and last-mile deliveries.

By providing 120+ hour thermal insulation and requiring neither external power nor human intervention during transit, products can be safely and reliably shipped worldwide in the KTEvolution.

The KTEvolution fills a gap in the cold chain shipping market, with a patent-pending design that strikes the optimum balance between high performance, durability, and optimised weight.

“Pharmaceutical manufacturers, 3PL providers, and airlines value the consistency and stability assured when shipping products in Tower containers,” commented Martin Hawes, Global Head of Product Development, Tower Cold Chain. “Customer feedback also made it clear that they would welcome a smaller solution, which offers the same robust, reliable and reusable benefits, but at a size ideal for manual handling. Hence the KTEvolution – which brings together the best of both worlds.”

Innovation is achieved through KTEvolution’s minimal fixtures and fittings, notably a lightweight webbing system which runs around the external body of the container. Designed with integral handles attached at the top (which can be folded into the container surface when not in use), this custom-built harness provides an even distribution of load to simplify the manual handling process.

The KTEvolution design meets Tower’s commitment to sustainability as it uses phase-change technology incorporated with lightweight vacuum insulated panels to achieve its long-term thermal protection without any manual intervention. With recyclable polyethlene foam strategically placed in critical areas to protect against potential damage through impact and shock sustained during transportation, the KTEvolution is a hard-shelled completely sealed unit, meaning it is a fully weatherproof and washable supply chain solution, minimising the risk of microbial and bacterial product contamination, and complementing a circular economy.

With built-in data-logging technology to provide real-time confirmation of internal temperature and on-delivery sign-off, the KTEvolution has the potential to be fully connected with integrated smart technology solutions such as location, temperature, shock and impact monitoring. The integrated temperature monitor display located at the top of all KTEvolution units provides peace of mind that the container has been properly pre-conditioned to meet customers’ temperature requirements, guaranteeing product integrity from the moment the product is loaded until it reaches its destination.

The KTEvolution is launched in conjunction with Tower’s ongoing expansion of its global hub networks to provide robust, reliable, reusable cold storage solutions which are available and in close proximity to Tower customers in all geographies.

For more information on the KTEvolution, visit

About Tower

Tower delivers proven physical and temperature protection for pharmaceutical and life science products and our robust, reliable and reusable containers are the essential link in the stability of the cold chain.

Headquartered in the UK, we operate a global network ensuring availability and easy access to our products for all customers.

We are trusted by global pharmaceutical, logistics and airline companies and our experienced team, supported by a centralised quality-management system, reinforces customer confidence that our shipping facilities will meet requirements throughout the supply chain. Our patented design technology ensures our solutions meet the pharmaceutical industry performance standard, providing a minimum of 120 hours of temperature compliance in any environment, anywhere in the world.

We work closely with our customers, realising their requirements and how we can address emerging needs. and to deliver customer-focused innovation in temperature-controlled protection.

For Tower sales enquiries please contact:

Nick Gilmore, Global Head of Sales & Marketing


For Tower media enquiries please contact:

Simon Wildash or Rhiannon Hopper, Nielsen McAllister

Tel: +44 (0)1332 293939