Jersey,
They will work, but they're not the ones I recommend for a few reasons, especially if you are not going to be very dilligent about eye protection.
Many people us the BL lamps, not the BLB lamps that you have purchased. The BLB lamps (black light blue) are very similar to the BL (black light) lamps, but they have an additional visible light wavelength filter on the glass that reduces the visible light output from them considerably.
The BL print a little faster then the BLB, but the difference is apparently minimal for most processes.
---Michael