Purchase Qty. Reference FOB Price
1-9 Pieces US$1,420.00
10-49 Pieces US$1,390.00
50-99 Pieces US$1,340.00
100+ Pieces US$1,260.00
Product Description
Products Description vacuum tank ydz 50 liquid nitrogen dewar 50l liquid nitrogen tank The self-pressurized liquid nitrogen tank gasify a small amount of liquid nitrogen to increase the pressure in the liquid nitrogen tank, thereby discharging the liquid in the liquid nitrogen tank. It is safe to ...