NJ_Wireman,
Good point Kenny.
The strip that is used on these tubes is there for good reason.
It's what we call an Earthed starting strip and it works in relation to the Grounded body of the fitting.
It requires the inductance of the gas fill in the lamp and the body of the fitting to strike the lamp.
Without this strip, starting currents can be horrendous and will lead to early failure of the fittings and lamps.