Are mercury burners for a microscope interchangeable if they have the same housing, wattage, and voltage?

I pulled a dead HBO 103 W/2 OSRAM bulb out of our fluorescent microscope, and I'm trying to replace it with at HBO 100 W/2 OSRAM bulb I found stashed in the lab. Although one bulb outputs fewer...

16 November 2017 246 2 View