Changing Bulbs on the NGC System

How do I change the bulbs on the NGC Chromatography System’s multi-wavelength detector?

The NGC multiwave detector (MWD) module contains a deuterium lamp and a tungsten lamp; both are easily removed and replaced by the user, but please wait for the lamps to cool before replacing them. This video shows the steps in lamp replacement: removing the MWD module from the system, accessing the deuterium and tungsten lamps, and removing and replacing the lamps. The two different lamps are easily distinguishable by the number of pins in their connectors, with the deuterium lamp having seven pins and the tungsten lamp having five pins.