Available for both LTQ and Fusion style inlets, this simple device will allow you to actually see the nanospray plume you need to see in order to:
Spring activated mechanism keeps light in place when the source is moved or adjusted.
Brilliant green LED illuminates the entire inlet area.
Power cord includes a switch and resistor to protect the LED.
You really should not be trying to do nanospray without being able to see what you are doing!
Add this to your Flex Ion source and get on with better science immediately!