The Biotronix Instruments Cryogenic Cold Box 5.5 Litre is a portable, non-electric insulated storage box designed for the transport and storage of vaccines, biological materials, and medical samples. Its double-walled insulated construction combines a high-grade polyethylene exterior with polyurethane insulation to support temperature retention during transport and storage.
The cold box has a 5.5-litre capacity and is designed to maintain temperatures of up to -150°C when used with a suitable cryogen, according to the supplied specifications. It does not require mechanical refrigeration or electrical power and operates using cryogenic storage principles.
With an approximate 72-hour cold life, depending on ambient conditions and precooling, the box provides extended temperature-retention capability. Its corrosion-resistant stainless steel inner chamber, removable baskets/dividers, ergonomic molded handle, and heavy-duty leak-proof lid with latch make it suitable for controlled medical transport workflows.
Key Features
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5.5-Litre Capacity: Compact storage capacity for vaccines, biologicals, and medical samples.
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Cryogenic Storage: Designed to maintain temperatures up to -150°C with a suitable cryogen.
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Non-Electric Operation: No electrical power or voltage supply is required.
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Double-Walled Insulation: Polyurethane insulation supports temperature retention.
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Durable Exterior: High-grade polyethylene outer construction.
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Stainless Steel Inner Chamber: Corrosion-resistant interior for demanding storage applications.
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Approx. 72-Hour Cold Life: Performance depends on ambient conditions and precooling.
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Portable Design: Ergonomic molded carrying handle for convenient transportation.
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Leak-Proof Lid: Heavy-duty lid with latch helps secure the storage chamber.
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Removable Dividers: Baskets/dividers support organized sample storage.
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All-Climate Design: Specified for use across different climate conditions.
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Compact Construction: Designed for convenient transportation and storage.
Technical Specifications
| Specification |
Details |
| Product Name |
Cryogenic Cold Box 5.5 Litre |
| Brand |
Biotronix Instruments |
| Type |
Cryogenic Storage Box |
| Style |
Portable Cold Box |
| Capacity |
5.5 Litres |
| Material – Exterior |
High-Grade Polyethylene |
| Insulation |
Polyurethane |
| Construction |
Double-Walled Insulated |
| Inner Chamber |
Corrosion-Resistant Stainless Steel |
| Temperature Range |
Up to -150°C with suitable cryogen |
| Cold Life |
Approx. 72 Hours* |
| Power |
Not Applicable / Non-Electric |
| Voltage |
Not Applicable |
| Climate Type |
All Climates |
| Dimensions |
Approx. 420 × 280 × 310 mm |
| Net Weight |
Approx. 6 kg |
| Handle |
Ergonomic Molded Handle |
| Accessories |
Removable Baskets / Dividers |
| External Color |
Blue & White |
| Lid |
Heavy-Duty Leak-Proof Lid With Latch |
| Intended Use |
Vaccines, Biologicals & Medical Samples |
Disclaimer: Content is reviewed by our Biomedical Product Expert and verified against available manufacturer documentation. Specifications may vary by model or batch. Use the equipment strictly as directed by the manufacturer. This information is for general product guidance only and does not replace professional medical advice, diagnosis, or treatment.
