NMR Sample Tube Racks
By Bel Art Products
These sturdy, stable racks are made specifically for Nuclear Magnetic Resonance tubes. Upper decks have holes and lower decks have hemispherical wells. End plates have handles. 21x11x 22 cm (8 3/8 " x 4 1/2" x 8 3/4") high. Rack has 72 places for 5 x 178mm NMR tubes.