Spex

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

Spex SamplePrep 8000M Mixer/Mill. Also called shaker mill or ball mill. Rapidly reduces hard, brittle samples to powder. Samples include rock, mineral, sand, cement, slag, ceramic, catalyst support, metal alloy, glass, pharmaceutical, plant and animal tissue, cereal grain, seeds, paint and ink.
Programmable 100 minute timer. Forced air cooling system. Sample Sizes: 2-10 grams per vial for grinding. 60 ml for blending powders. CE mark.
115V, 1 Ph, 60 Hz, 10A. VERY DIRTY INSIDE, SEE PHOTOS.