YDS-3S

Specially designed Dewar vessel YDS-3S with a 3L capacity, featuring additional side and bottom reinforcement for enhanced safety during the transportation and storage of biological samples.

The Dewar vessel is a "vessel within a vessel" type container with vacuum-insulated walls, minimizing liquid nitrogen evaporation due to heat ingress at a temperature of -196°C.

The Dewar vessel is developed by the Chinese company Haier Biomedical. The inner and outer vessels are made of high-strength aluminum alloy, and the neck connecting them is made of durable fiberglass with very low thermal conductivity.

Designed for laboratory and general industrial use.

Key features:

• Vessels made of high-strength aluminum alloy;
• Multi-layered vacuum insulation;
• Locking lid with a locking mechanism to protect biological samples;
• Reliable handles for carrying the vessels;
• Roller base for easy movement of the vessel (optional).