MVE Stock Series tanks are primarily designed for storage of either vials or straws on canes in liquid nitrogen. The tanks are built for long life, durability in service and ergonomic sample retrieval, all of vital importance for this type of storage environment. Dual lids on the MVE 1318 aid in sample removal while retaining critical temperatures inside the storage area. The rotating sample tray in the 1842P-150 allows for maximum storage space and easy access. All MVE Stock units are built with an emphasis on sample security and the ability to provide safe long-term storage for your valuable samples.