Germicidal Uv Light Bulbs

Can this type of uv light be harmful to you.

Germicidal uv light bulbs.

Uv light sanitizer lamp 2020 new ultraviolet uvc germicidal light bulb with actual 260 280nm uv c wavelength 36w e26 110v for household disinfection remote control model 2 4 out of 5 stars 2 69 99 69. Uvc lights are uv germicidal bulbs that emit very short ultraviolet wavelengths from 100 to 280 nanometers that damages the dna of bacteria viruses and other pathogens. Uvc light does this by damaging the nucleic acid in microorganisms so they cannot unzip for replication. This means the organism cannot reproduce and will die.

Germicidal uvc light bulbs and tubes. Let s find out how different types of germicidal uv light operate. High pressure lamps work the same way but generally create a higher intensity output in a wider range of uv light. The germawayuv product line of uvc germicidal lights offer solutions for medical and commercial applications in need of uv disinfection lamps we have developed the exclusive germ away uvc product line to provide something for everyone and matching the best product to the best application purpose.

In the graph can be seen that germicidal action is maximized at 265 nm with reductions on either side. A blacklight blue blb light bulb won t help you kill flies just as a germicidal uv tube won t help you detect forged bank notes. Uv c is found within 100 280 nm range. Once you re aware of the different types of uv lamp and what they should be used for picking one will be a lot easier.

Germicidal uv ultraviolet fluorescent light bulbs are a special type of uv light used to eliminate germs and sterilize everything from toothbrushes and medical equipment to air and water in homes and buildings. These lamps have the shortest uv wavelengths between 200 280nm and as a result are potentially the most harmful. In germicidal applications they function by creating ultraviolet light in a specific range as a mutagen that is effective at killing bacteria by disrupting its dna structure. Ultra violet uv light is invisible to the human eye and is divided into uv a uv b and uv c.

Mercury based bulbs running at a low steam pressure produce uv light on the 253 7 nm line. Accordingly extra care should be taken when handling and using these types of uv lights. Germicidal lamps operate at 253 7nm and have a clear appearence. Pulsed xenon lamps produce uv light through the whole uv range with maximum emissions close to 230 nm.

Philips low pressure uv c lamps have their main emission at 254 nm where the action on dna is 85 of the peak. With that in mind here s everything you need to know to buy uv light bulbs in confidence. These lamps and bulbs can appear in applications ranging from home water purification systems to commercial spaces like laboratories.