THIS IS A WORKING LINDE UNION LR-30 TANK NO LID. Thank You For Looking At Our Item30. The item "UNION CARBIDE LINDE LR-30 LIQUID NITROGEN DEWAR" is in sale since Wednesday, July 29, 2020. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Lab Freezers & Refrigerators". The seller is "buyhitek" and is located in Milton Freewater, Oregon. This item can be shipped worldwide.