
Liquid Nitrogen Storage Dewar 100 Liter Self Pressurizing Cryogenic Dewar. Self-Pressurizing Design: Generates pressure automatically without external transfer pump for reliable LN2 supply. Vacuum Insulation Technology: Multi-layer insulation ensures efficient cryogenic storage and transportation. Dual Safety Relief Valve: Built-in dual safety relief valve system ensures secure operation. 1-Year Warranty Coverage: Comprehensive 1-year warranty included for all mechanical equipment. Online Technical Support: Dedicated online support available for troubleshooting and assistance. Multi-Industry Application: Suitable for laboratory research, IVF, medical, and industrial gas supply. Fast Lead Time: Delivery within 15 workdays during both peak and off-peak seasons. Flexible Payment Options: Accepts T/T, Western Union, and small-amount payment methods.