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Reliable Temperature Control Across Every Cold Chain Range
Maintain the integrity of temperature-sensitive shipments across -20 to -15 °C and 2 to 8 °C
From frozen pharmaceuticals to refrigerated therapies , Tec4med enables organizations to monitor and protect critical shipments with greater visibility and confidence.Send us a message!
Temperature-Sensitive Logistics Made More Transparent
Healthcare logistics requires reliable temperature control and clear data that supports confident decision-making. Tec4med solutions help pharmaceutical companies, clinical trial teams, healthcare providers, and logistics partners manage sensitive shipments across key cold chain ranges:
- Frozen: -20 to -15 °C
- Refrigerated: 2 to 8 °C
Cold Chain Packaging
Cold Chain Packaging
Packaging
Temperature Ranges
Frozen (−20…−15 °C) and Refrigerated (2…8 °C)
Recommended Monitoring Devices
SmartTag for Real-Time Monitoring, SmartLock with TempBeacon for Secured Applications (Digital Seal)
Data Readout
via Tec4Cloud / SmartHub
Shipments
E-INK Screen for Digital (Shipment) Labels
Use Case
High Value / Volume, Narcotics, API, Direct-to-Patient, Secure Last-Mile, Organ Transport
Air and Sea Freight
Air and Sea Freight
Freight
Transportation Type
Temperature-Controlled ULDs (Active or Passive) at -20…-15 °C and 2…8 °C
Recommended Monitoring Devices
SmartTag for Real-Time Monitoring, TempBeacons at Hot and Cold Spots in Containers
Data Readout
via SmartHub (Outside), Backup Readout via Tec4App (Optional)
Use Case
High Volume Air and Sea Freight
Reliable Temperature Stability with
Advanced Phase Change Materials
Phase Change Materials (PCM) provide a highly effective way to protect temperature-sensitive pharmaceuticals, biologics, diagnostics, and cell-based therapies during transport and storage. Unlike conventional cooling elements, modern PCMs are engineered to release or absorb thermal energy at precisely defined temperature ranges.
This controlled phase change behavior allows PCMs to keep products within their required temperature window for longer periods. Modern PCMs are engineered so that their melting point is tailored to the required temperature range. Whether used for 2 to 8 °C cold chain shipments (e.g. vaccines, biologics) or frozen transport at −20 °C (e.g. enzymes, reagents, or certain cell-based products), PCMs offer flexible thermal protection.
Advantages of PCM in Cold Chains
Very stable temperature control
High energy density in a compact design
Adaptable to different temperature ranges
Reusable and easy to control
What we offer at Tec4med
Our data tracking & monitoring solutions offer a comprehensive way to address regulatory compliance for cold chian distribution, including reusable containers and shippers, sensors and devices for data recording, as well as Cloud-based software for monitoring and maintaining temperature ranges. They effectively provide full supply chain visibility and automate evaluation processes, preventing manual errors or inaccuracies for optimal audit trail and compliance management.
Monitoring Critical Temperature Zones
Cryogenic (−196 °C):
Gamete & embryo cryopreservation: e.g. vitrified oocytes, cryopreserved embryos, sperm samples, ovarian tissue, testicular tissue
Fertility biobanking & long-term storage: e.g. donor egg/sperm bank inventories, fertility preservation samples for oncology patients, research embryos, stem cell lines derived from reproductive tissue
Reproductive tissue transport: e.g. inter-clinic embryo transfer, donor gamete shipment, reciprocal/cross-border IVF transport, egg and sperm bank distribution
Dry Ice (−78,5 °C):
Genetic testing & diagnostics: e.g. PGT-A/PGT-M embryo biopsies, karyotyping samples, carrier screening specimens, prenatal genetic testing samples
Reagents & culture media: e.g. cryoprotectant solutions, embryo culture media, vitrification/warming kits, enzymatic reagents for IVF labs
Biobanking & specimen transport: e.g. clinical trial specimens for reproductive research, tissue biopsies, DNA/RNA extraction samples, research-grade reproductive cell lines
Cold (−25 ... −15 °C;
2 ... 8 °C):
Fertility medications & hormones: e.g. gonadotropins (FSH/LH), GnRH agonists/antagonists, hCG trigger medication, progesterone luteal support
Andrology & lab consumables: e.g. sperm wash media, IUI/IVF preparation reagents, semen analysis quality controls, cryoprotectant working stocks
Last-mile patient & clinic delivery: e.g. take-home stimulation medication kits, at-home hormone injections, courier delivery of fertility drugs to patients, clinic-to-clinic reagent restocking
CRT (15 ... 20 °C):
Pharmaceutical products: e.g. temperature-sensitive tablets, capsules, injectables, specialty medicines, hospital pharmacy supplies
Clinical trial materials: e.g. investigational medicinal products, patient kits, comparator drugs, site-to-site trial supplies
Medical goods & healthcare products: e.g. temperature-sensitive medical devices, treatment kits, care supplies, hospital and clinic stock
Cold Chain Smart Monitoring Devices
Frequently Asked Questions About Tec4med's Expertise in
Cold Chain Real-Time Monitoring
Cold chain logistics refers to the controlled transport and storage of temperature-sensitive products within a defined temperature range. For pharmaceuticals, biologics, diagnostics, clinical trial materials, and cell-based products, this helps protect product quality, safety, and effectiveness throughout the entire supply chain.
The most common temperature ranges include frozen, refrigerated, and controlled ambient conditions. Frozen logistics typically cover −20 to −15 °C, refrigerated logistics are usually managed within 2 to 8 °C, and controlled ambient shipments are maintained between 15 and 25 °C. Each range is selected based on the specific stability requirements of the product.
Cold chain protection is commonly required for vaccines, biologics, pharmaceuticals, diagnostics, clinical trial materials, laboratory samples, reagents, and cell and gene therapy products. The exact requirements depend on the product’s stability profile, approved storage conditions, and regulatory documentation.
Phase Change Materials help keep sensitive goods within a defined temperature range by absorbing and releasing thermal energy at a controlled point. This makes them especially valuable for cold chain applications where products need reliable temperature stability over an extended period, even when external conditions change.
Temperature-sensitive healthcare products can lose quality or usability when exposed to temperatures outside their defined range. Stable cold chain conditions help protect product integrity, reduce excursion risk, and support regulatory compliance.
Tec4med provides a comprehensive portfolio of monitoring solutions, including:
- TempBeacon for monitoring temperatures down -20 °C
- SmartTag S / M for real-time shipment monitoring
- Tec4App and SmartHub for data access, analytics, and reporting
- Cloud-based monitoring and documentation platforms
- Reusable containers and shipping solutions
Yes. With SmartTag S / M and our connected monitoring platforms, stakeholders can access real-time shipment data, enabling greater supply chain visibility.
Automated monitoring systems help organizations:
- Reduce manual errors
- Improve documentation accuracy
- Detect temperature deviations immediately
- Increase supply chain visibility
- Protect valuable products and samples
- Simplify audit and compliance processes