VC Plasma Medical Dry Ice Transport & Storage Insulation Box

Overview

The VC Plasma Medical Dry Ice Transport & Storage Insulation Box is an engineered passive thermal containment system designed specifically for the safe, compliant, and temperature-stable transport and short-term storage of biologics, vaccines, diagnostic specimens, and cryopreserved materials requiring sustained sub-zero conditions (−78.5 °C). Unlike active refrigerated units, this device relies on high-performance multi-layer insulation architecture—integrating vacuum insulation panels (VIPs), structural hollow-density board, and closed-cell polyurethane foam—to minimize heat ingress and suppress dry ice sublimation. Its design adheres to fundamental principles of transient conductive and convective heat transfer mitigation, enabling predictable thermal hold times under defined ambient conditions (e.g., ISO 13485-aligned logistics environments at 25 °C/60% RH). The box is not a powered device nor a temperature-controlled chamber; rather, it functions as a validated passive thermal shipper meeting critical performance benchmarks for cold chain integrity in clinical and laboratory distribution workflows.

Key Features

• Multi-tiered insulation system combining VIPs (280–330 kg/m³ density), hollow-density structural board (90 kg/m³), and rigid PU foam (55–60 kg/m³) to achieve ultra-low thermal conductivity (<0.0025 W/m·K)
• Four standardized dry ice loading configurations: 20 kg, 40 kg, 60 kg, and 100 kg capacity variants—each validated for consistent thermal performance under controlled ambient exposure
• Passive operation with no electrical components, batteries, or moving parts—ensuring intrinsic safety, regulatory simplicity, and operational reliability in air cargo, ground logistics, and clinical staging areas
• Structural rigidity optimized for stacking and IATA-compliant handling, with reinforced corners and impact-resistant outer shell suitable for repeated use in GMP-adjacent environments
• Thermal loss profile characterized and verified: average daily dry ice mass loss ≤5% when fully loaded and stored at 25 °C ambient, supporting ≥72-hour hold time for 100 kg configuration under typical warehouse conditions

Sample Compatibility & Compliance

The VC Plasma Insulation Box accommodates standard dry ice formats (pellets, blocks, or slab forms) and is compatible with nested secondary packaging—including UN-certified inner containers, insulated liners, and validated phase-change material (PCM) integration where supplementary thermal buffering is required. It supports placement of temperature-sensitive payloads such as vials, cryovials, blood bags, and tissue cassettes within designated internal trays or foam inserts (not included). While the unit itself does not carry CE marking or FDA 510(k) clearance—as it is a passive container, not a medical device—the insulation performance data may be incorporated into user-defined validation protocols aligned with ISO 14971 (risk management), ASTM D3103 (thermal transport packaging), and EU GDP Annex 9 requirements for medicinal product distribution. Documentation packages support IQ/OQ execution per customer-specified protocols.

Software & Data Management

This is a purely passive thermal containment solution with no embedded electronics, sensors, or connectivity. Temperature monitoring and data logging must be implemented externally using qualified, calibrated data loggers (e.g., Vaisala, ELPRO, or Sensitech units) placed within the payload zone per ICH Q5C and WHO TRS 961 Annex 9 guidelines. The box’s geometry and insulation properties are documented to enable predictive thermal modeling using industry-standard tools (e.g., ThermSim, Cold Chain Studio), facilitating pre-shipment qualification and real-time deviation assessment during transit. Audit trails, calibration records, and validation reports remain the responsibility of the end-user per GLP/GMP documentation standards.

Applications

• Transport of mRNA vaccines, CAR-T cell therapies, and other ultra-cold chain biologics between manufacturing sites, central labs, and point-of-care clinics
• Inter-facility transfer of frozen human tissue samples, semen/embryo banks, and stem cell isolates requiring uninterrupted −70 °C or colder conditions
• Backup cold storage during power outages or equipment maintenance in clinical pathology and biorepository settings
• Field deployment for mobile diagnostics units operating in remote or resource-limited environments without stable grid access
• Compliance-supporting cold chain buffer in FDA 21 CFR Part 11–governed quality systems where electronic record integrity is maintained via external logging infrastructure

FAQ

Is this unit certified as a medical device under FDA or MDR regulations?
No. The VC Plasma Insulation Box is classified as a passive thermal shipping container—not a medical device—and therefore falls outside the scope of FDA 510(k), CE-IVD, or MDR classification. Its use requires end-user validation per applicable quality system requirements.
Can this box be used for long-term storage beyond 72 hours?
It is intended for transport and short-term holding (≤96 hours under optimal loading and ambient conditions). Extended static storage is not recommended without supplemental dry ice replenishment and environmental monitoring.
Does the box include integrated temperature monitoring?
No. All temperature data acquisition must be performed using externally deployed, user-qualified loggers placed inside the payload cavity.
Are replacement VIP panels or PU foam inserts available?
VC Plasma provides OEM spare parts and technical support through authorized distributors; component-level replacement is possible but requires revalidation by the end user.
What documentation is supplied with each unit?
Each shipment includes a Certificate of Conformance, material composition datasheets (VIP, PU, board), thermal performance summary report, and IATA-compliant handling instructions. Full validation support documents are available upon request under NDA.