In pharmaceutical logistics, temperature control is not a secondary consideration— it is a compliance-critical element of global operations. S.Lab's 120-hour temperature control package is designed for high-stakes shipping conditions, and built with materials and methods that meet the demands of qualified persons, clinical trial sponsors, and regulatory auditors alike.

ISTA 7D/7E Certified In-House Test Lab
Unlike manypackaging providers that rely on third-party testing, we operate our own ISTA7D/7E-certified laboratory. This allows us to offer a fully integrated process— from development to validation — under one roof.
Benefits toyour supply chain team:
- Simulation and validation against real route profiles
- Official ISTA reporting under client-specified configurations
- Custom testing on alternate box sizes, loading patterns, or PCM arrangements
- Reduced turnaround time and total validation cost
Havingcomplete control over test conditions ensures that our packaging meets yourspecifications, not just industry minimums.

RAL-Certified PCM, Manufactured in Korea
We use PhaseChange Material (PCM) manufactured in Korea and certified by RAL — the European benchmark for thermal performance and safety in PCM materials.
Why this matters:
- Each PCM batch is traceable and held to consistent melting point profiles
- Certification ensures long-duration hold capability and risk mitigation during customs delays or unexpected lane disruptions
- Full documentation available for GMP and GDP-compliant quality audits
VIP Engineering Built for Flexibility and Efficiency
Our vacuum insulated panels (VIPs) are designed for stability, durability, and transport optimization — and tailored to work with our 120-hour PCM strategy.
Key features include:
- Consistent thermal resistance values across all panel sizes
- Support for modular configuration based on route duration or product sensitivity
- New lightweight VIP variants developed for single-use applications with cost and weight constraints
This flexibility allows us to align with your qualification protocols and inventory management strategies — whether you’re shipping across continents or executing temperature-controlled last-mile delivery.
Case Study: Global Vaccine Shipment
A leading pharmaceutical manufacturer selected our 120-hour solution for the shipment of a high-value vaccine across multiple regions. Despite exposure to varying ambient conditions over several handoffs and transit zones, the thermal system maintained its protective profile throughout — without repacking or excursion.
This project demonstrated not only the thermal integrity of the box, but also the operational simplicity of integrating S.Lab packaging into an existing qualified logistics network.
Closing Thought: Build Qualification into Your Packaging
In an environment where temperature stability equals regulatory compliance, choosing a packaging partner with integrated testing, material traceability, and validation expertise is a strategic investment.
At S.Lab, we offer more than just a box — we deliver a tested, documented, and configurable thermal system that is ready to fit into your SOPs and audit trails.
hello@slabasia.com
www.slabasia.com
We welcome the opportunity to support your qualification process and provide packaging thatperforms as reliably as your supply chain demands.