General description
Mixed set contains:25 each of the septa for 5 mm NMR tubes; 7 mm O.D. glass tubing; and 8 or 9 mm O.D. glass tubing20 each of the septa for 9 or 10 mm O.D. glass tubing; and 10/30 joints and small test tubes10 each of the septa for 14/20 joints; 19/22 joints; and 24/40 joints
This product has met the following criteria to qualify for the following awards: