RARE! Antique Centrifuge w/ One Metal Test Tube Shelton Electric Co, GE, WORKS!

No on / off switch – turns on when you plug it in (designed to be used with a switched outlet) and has holes for mounting screws as it was designed to be screwed down to a working table. This centrifuge needs to be safely secured if you are actually planning on using it – when you plug it in, it really works fast!