Messer Apollo 50 Dewar Liquid Nitrogen Storage Tank for Laboratory Use

The Messer Apollo 50 Dewar is a high-efficiency, super-insulated cryogenic liquid nitrogen storage vessel designed for laboratory and medical facility applications. This Dewar features a 32-liter net capacity and an exceptionally low static evaporation rate of 0.22 liters per day, optimizing liquid nitrogen conservation critical in bioprocessing and molecular diagnostics.

Key specifications include:

• Neck opening: 64 mm, facilitating secure dispensing and sample access
• Usable height: 375 mm for accommodating liquid nitrogen storage volume
• Overall dimensions: 611 mm height, 432 mm outside diameter, 356 mm internal diameter
• Weight: 12 kg empty and 38 kg when full, allowing ease of transport within laboratory settings

This Dewar is widely adopted in synthetic biology research and biomedical engineering workflows requiring reliable, long-term cryogenic storage. Its durable construction and efficient insulation make it indispensable for gene editing, biomanufacturing, and other molecular biology researchers needing consistent liquid nitrogen supply for cryopreservation, sample preservation, and live-cell imaging sample preparation.