WebTranslations in context of "dark-field microscope" in English-Italian from Reverso Context: Some health care providers can diagnose syphilis by examining material from a chancre (infectious sore) using a special microscope called a dark-field microscope. WebOlympus SZ6145TR Trinocular Stereo Microscope w/LED Brightfield Darkfield Transmitted Light Stand Package Includes: Olympus SZ6145TR Trinocular Stereo Microscope 0.5x C-Mount adapter (1)10x/22mm Widefield Adjustable Eyepiece (1)10x/22mm Widefield Fixed Eyepiece 6.7x to 45x Zoom Range (Using 10x Eyepieces) 110mm Working Distance …
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WebSep 17, 2024 · Dark-field microscopes are used in the microbiology laboratory for the following purposes; Visualization of spirochetes such as Treponema pallidum (syphilis), … Webwhat is the purpose of darkfield microscopy? to enhance contrast in the image darkfield microscopy: specimen bright against a dark background Brightfield: -central rays shine through and around specimen and create bright background -zero order light (non-scattered light) Darkfield: Weba) it is used to identify members of the genus Mycobacterium. b) acid-fast cells retain the primary dye after treatment with acid alcohol. c) if cells are acid-fast they are gram-negative. d) acid-fast cells appear red in a completed acid-fast stain. e) non-acid fast microbes appear blue in a completed acid-fast stain. bromelain bioavailability