Epi-Fluorescence Microscopy: Principle, Parts, Steps, Uses
2024年12月19日 · OMAX M837 Epi-Fluorescence Microscope. It offers high-quality performance and advanced features. It can include a super speed 18MP USB 3.0 digital CMOS camera. It has 4 high-quality fluorescence objectives (FLUOR 4x, 10x, 40x(S), 100x(S,Oil)), an EPI-fluorescent assembly, a 100W HBO power supply for mercury lamp, and a double-layer mechanical ...
落射荧光显微镜 - 百度百科
荧光显微镜(Fluorescence microscope) 是以紫外线为光源，用以照射被检物体，使之发出荧光，然后在显微镜下观察物体的形状及其所在位置。 荧光显微镜用于研究细胞内物质的吸收、运输、化学物质的分布及定位等。
Epifluorescence Microscope Basics - Thermo Fisher Scientific
Learn about basic light path and filter configurations, what governs the limit of resolution, and the differences between upright and inverted scopes.
落射荧光显微镜基础知识 | Thermo Fisher Scientific - CN
这种设置—照明光和发射光都穿过同一物镜—被称为落射荧光显微镜 (epifluorescence microscopy)，词中“epi”借用自希腊语，意为“相同”。 更正确的术语应该是落射荧光照明，但由于荧光依赖于照明，大多数人默认省略了照明部分。
The Epifluorescence Microscope - University of California, Berkeley
The arrangement of optical components that permits illumination from above the specimen is termed epifluorescence illumination, epi-illumination, or reflected light illumination. The wavelength of illumination (excitation: Ex) is chosen by placing a filter after the light source that limits light transmission to a narrow range of wavelengths.
荧光显微镜基础知识 | Thermo Fisher Scientific - CN
您可在此了解荧光显微镜与明场显微镜相比的优点，放大倍数与分辨率之间的差别，以及如何通过荧光来增加图像分辨率。 您可在此了解标准落射荧光显微镜的光路及其分辨率范围，正置显微镜及倒置显微镜比较等. 您可在此了解为何要使用滤光片以及滤光片位于光路的哪一部分。 您可在此了解物镜镜头上的编码含义，为什么数值孔径很重要，以及如何确保显微镜设置适用于你的实验。 您可在此了解EVOS 细胞成像系统（倒置荧光显微镜）的资源，包括客户评价，演示视频、文档 …
Anatomy of the Fluorescence Microscope - Olympus Microscopy
In contrast to other modes of optical microscopy that are based on macroscopic specimen features, such as phase gradients, light absorption, and birefringence, fluorescence microscopy is capable of imaging the distribution of a single molecular species based solely on the properties of fluorescence emission.
Epifluorescence Microscopy - an overview - ScienceDirect
Epifluorescence microscopy is a method used by microbial ecologists to inspect cells that are either autofluorescent by virtue of their pigments, such as chlorophyll or phycobilins or made fluorescent by staining with dyes that bind to organic compounds in microbial cells and fluoresce at selective wavelengths.
Epi-fluorescence Microscope (EFM) - Loyola Marymount University
2008年9月28日 · Epifluorescence microscopy (EFM) is a method of fluorescence microscopy that is widely used in life sciences. The basic task of an epifluorescence microscope is to get the sample excited. To do this, the excitatory light is passed from above through the objective lens and then onto the specimen instead of passing it first through the specimen.
How do Epifluorescence Microscopes Work? - AZoLifeSciences
2022年6月27日 · Epifluorescence microscopes are a commonly used tool for studying specimens. Improved specificity and contrast provided by the application of fluorescence to the field of microscopy has stimulated the advancement of various discoveries in the biosciences.
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