Fluorescence filters are at the heart of every Fluorescence optical device, and high quality filter sets are essential for high definition imaging and fluorescence microscopy. At Shanghai Optics we ...

Several different strains of bacteria are present in the microflora of the mouth. These include Actinomyces, Bifidobacterium, Eubacterium, and Lactobacillus, as well as some fungal strains. Oral ...