Precision-engineered for scientific research hubs, IVF laboratories, biobanks, and veterinary facilities, these premium liquid nitrogen (LN₂) vessels are vacuum-pumped and strictly tested to deliver exceptional thermal efficiency, maximum vacuum life, and ultra-low daily static evaporation rates.

Constructed using advanced super-insulation techniques, the collection features double-walled vacuum insulation coupled with high-quality borosilicate glass or rugged aluminium inners. This design protects delicate cellular structures, embryos, oocytes, and tissue samples in a stable suspended state at continuous temperatures down to -196°C. Ranging in capacities from compact, space-saving benchtop flasks to large-scale 50-litre transport containers, the Cryolab line accommodates diverse storage needs with both narrow-neck architectures for extended holding times and wide-neck designs for high-frequency sampling workflows.

Safety, reliability, and ease of use are central to the Cryolab series. Each vessel is designed for seamless sample organisation, supporting structured racking, colour-coded cryogenic canisters, or straws. Optional industrial accessories including ventilated safety lids, weighted anti-tip bases, and liquid nitrogen dispensing systems ensure compliant, hazard-free handling during daily operations.

Explore the Day-Impex Cryogenic Solutions collection to find the ideal vacuum-insulated dewar or storage tank to protect your long-term research inventory.