Spex

Spex 1702/04 .75 Spectrometer. No detector with system, photomultiplier housing only. Spectrometer only, no other parts. Grating: 600 grooves mm.

Spex 6850 Cryogenic Impact Mill. Uses steel impactor driven by magnetic coils. Requires liquid nitrogen as coolant. Coil will hold one 6801 vial or our
6751 vials. Digital controls. Liquid nitrogen consumption is typically 15 to 20 liters for initial cool down and filling of tub, 4 to 6 liters for each hour of operation there after. 115V, 1 Ph, 60 Hz, 15A