Guide to Measuring Fluorescence from a Sample

October 12, 2018     Fluorescence     The latest fluorescence news from AZoNetwork

Guide to Measuring Fluorescence from a Sample Fluorescence spectroscopy is a widespread analytical technique, but dealing with unknown samples can often be challenging even for experienced users. Our team have put together a procedure for spectral measurements to help newcomers in the fluorescence spectroscopy field. View the Guide to Measuring Fluorescence

Tips for Successful Immunofluorescence in Cultured Cells   Immunostaining is a complex technology and subject to several technical obstacles, which could result in either no signal or one that's impossible to interpret, instead of a clear and well defined set of images. But even this is not the worst scenario.    Learn More           What is Fluorescence Spectroscopy?   Fluorescence spectroscopy is an analytical method based on the fluorescence properties of the sample, and is used for quantitative measurements of drugs, metabolites, and other chemical products.

Single Particle Tracking in Biology   Single-particle tracking (SPT) is used to define the diffusion dynamics of nanoparticles and biomolecules, through the use of fluorescent probes.       Researchers create photoswitchable fluorescent proteins with optical properties   Researchers developed fluorescent proteins that can be controlled by orange and green light. These proteins will help to study processes in living cells. The work was supported by Russian Science Foundation grant, and the results were published in Nature Methods.       Analyzing Layers and Coatings with Energy-Dispersive X-Ray Fluorescence (EDXRF)   XRF is a respected and commonplace technique that is well known for its ability to provide quick, accurate and precise elemental analysis within a diverse range of applications. It is especially useful for the industrial production control of building materials, metals, slags and petrochemical products.       DNA Labelling Using DAPI: Methodology   DAPI, or 4,6-diamidino2-phenylindole, is a fluorescent nucleic acid dye used to preferentially stain double-stranded DNA. It is commonly used in flow cytometry       Fluorescence Measurements and Inner Filtering in Stopped Flow Cell Design   The SX20 and SX-20LED’s stopped flow cell sits within a removable cell cartridge. The standard quartz cell, of 20 μL volume, can provide 2 mm and 10 mm pathlengths with dimensions of 10 mm x 2 mm x 1 mm.

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