List Price: $8.99
Sale Price: $7.59
Today's Bonus: 16% Off
I teach high school biology and was wanting to do a demonstration on proper hand washing techniques. I needed a good black light to use with the "glo-germ" product. This light got the job done. Its your basic "purple tinted" black light. All light bulbs produce some UV radiation but you normally can't tell because of all the visible light. Most blacklights are just a normal bulb with a blackish-purple film on it to block out most of the visible light spectrum. This bulb does just that. If you are looking for higher UV radiation output you'll have to pay a whole lot more and you'll be dealing with more dangerous levels of UV. This light bulb works for most people's black light needs.
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I ordered two of these bulbs for our lobby for Halloween decorations and then ordered two more as the bulbs sold at places like Party City and Halloween Express are junk. These bulbs worked great, especially near the artificial spider webs and anything in white.I also use them in my celestial ceilings business to help me paint at night. For painting, I use a reflective hood like those used in construction sites. The hoods have clip-on attachments which makes moving them around easier, but as far as the hoods go, the tilt doesn't work so well because the weight of the hood causes the light to droop.....but that's an aside. The bulbs performed well. I turned them off when I left every day to preserve bulb life.
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