Brand new never used Vacuum space is filled with technologically advanced insulation. Neck tube core minimizes liquid nitrogen losses. Optional roller base lets you easily move larger capacity storage dewar's. Sturdy cast-aluminum frame has five wheels with ball-bearing swivel casters. Superior vacuum performance and insulation provide maximum holding times sealed vacuum space between inner and outer shells outer shell is constructed of durable, lightweight aluminum.WORTHINGTON 10LDB LIQUID NITROGEN STORAGE DEWAR, 10 L, 45 DAY STATIC HOLD TIME. The item "WORTHINGTON 10LDB LIQUID NITROGEN STORAGE DEWAR, 10 L, 45 DAY STATIC HOLD TIME" is in sale since Friday, March 19, 2021. This item is in the category "Business & Industrial\Other Business & Industrial". The seller is "20makemeanoffer21" and is located in Las Vegas, Nevada. This item can be shipped to United States.