{"product_id":"philips-323253-tl120wuva-120w-t12-g13base-7875in-uva-unfiltered-blacklight","title":"Philips 323253 TL 120W UV-A - 120W - T12 - G13 Base - 78.75\" - UVA Unfiltered Blacklight - 25ct","description":"\u003cp\u003eNowadays, the preferred radiotherapy treatment of skin diseases like psoriasis is through the use of the UVB bandwidth of the ultraviolet spectrum (290 to 315 nm), since this requires no photo-sensitizing agent. But some patients do not respond to UVB treatment, hence a UV lamp with a UVA bandwidth of the ultraviolet spectrum is used, and here Philips offers a choice of either TL or PLS\/PLL lamps. Both are ideal for when the UVB is unsuitable. These (PUVA) lamps have a wavelength of between 315 to 380 nm and are not only used for the treatment of psoriasis but are also commonly used for more than 20 other diseases.\u003c\/p\u003e","brand":"Philips","offers":[{"title":"Default Title","offer_id":45736612954366,"sku":"323253","price":540.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/4145\/files\/philips-323523.jpg?v=1724421529","url":"https:\/\/www.prolampsales.com\/products\/philips-323253-tl120wuva-120w-t12-g13base-7875in-uva-unfiltered-blacklight","provider":"ProLampSales","version":"1.0","type":"link"}