3mm Kel-F Positioning Rod, Each

Details:

Sample volume can be as little as 18µL3 different inserts with various shapes (Spherical Bulb, Capillary Tube and Cylindrical Bulb)Outer tube (Precision Thin Walled) must be ordered separately depending on magnetic field strengthNot recommended for variable temperature experimentsUse our PTFE Needles (#90630) with syringes to fill and clean sample