传统的紫外线消毒依赖于DNA吸收范围内的汞蒸气灯的光谱线。Phoseon的研究考察了高辐照度的窄带LED灯在多种波长下与目标微生物内的DNA、RNA和蛋白质中的特定键相匹配的功效。 紫外线消毒.如果使用高辐照度和针对微生物中特定的、关键的分子键的光,可能会有比剂量更高的疗效。
我们的研究已经证明,波长的选择对紫外光LED消毒系统来说是至关重要的。我们发现利用275nm和365nm的波长具有协同效应,使反应更快、更稳定。核苷酸和蛋白质都可以使用这种光的组合进行修饰。因此,微生物和生物材料都可以通过基于Phoseon SLM系统的适当剂量进行灭活。这使得我们可以将其整合到许多不同的行业,包括医疗、食品、半导体和其他行业。由于我们的系统具有低热辐射、高强度、精确控制和长工作寿命等特点,非常适合对敏感表面进行消毒。
了解更多关于我们的消毒研究微生物失活与实验剂量响应和预测时间到对数6减少在275纳米和4W/平方厘米的辐照度。
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