110V Spectrum Tube Power Supply with Safety Door Pack Size_4 available in voltage ratings from

available in voltage ratings from 2

supplying a hands-on teaching tool for atomic and molecular orbital visualization in introductory and advanced chemistry

allowing a sodium or filament lamp to be aimed precisely onto a spectrometer slit or refraction-cell setup

this four-socket E10 lamp holder pre-wires four bulbs across a single pair of 4mm banana terminals

with both 4mm stackable sockets and screw terminals so leads wire in without an adapter to either bench standard

110V Spectrum Tube Power Supply with Safety Door Pack Size_4 available in voltage ratings fromInterlocked safety door cuts high voltage whenever opened, energizing spectrum tubes from a 110V source to excite hydrogen, helium, neon, and other gas discharge samples.