منابع مشابه
Preparation of Liquid and Solid Samples
Sampling and sample preparation of liquids and solids often present significant challenges for real-world quantitative analyses using spectrometric techniques (e.g., UV–vis and infrared absorption, luminescence and Raman spectroscopies). Very often, the native form of a sample is unsuitable for analysis. This could be due to (i) the complex nature of the object, which could provide false measur...
متن کاملPreparation of Biological Samples for Ion Microscopy
Ion Microscopy is a powerful technique for intracellular elemental localization in b specimens. The effechve w of this technique depends on the reliability of sample preparation. An ideal Sam le reparation should preserve the chemical and structural integrity of a living cell, and it shouPd ago satisfy the instrumental requirements for analysis. This article critically reviews different methods...
متن کاملPreparation of samples for single-worm tracking.
Neurobiological research in genetically tractable organisms relies heavily on robust assays for behavioral phenotypes. The simple body plan of the nematode Caenorhabditis elegans makes it particularly amenable to the use of automated microscopy and image analysis to describe behavioral patterns quantitatively. This protocol first describes the preparation and use of media for growing and mainta...
متن کاملPreparation of Mammalian Cell and Bacterial Samples
RAW264.7 (ATCC TIB-71) cell line, Shigella sonnei (S. sonnei; ATCC 29930), Staphylococcus aureus (S. aureus; ATCC 25923), and Listeria monocytogenes (L. monocytogenes; ATCC 19117) were purchased from America Type Culture Collection (ATCC; Manassas, VA). Fetal bovine serum (FBS) and Dulbecco’s modified Eagle’s medium (DMEM) with high glucose were obtained from Thermo Fisher Scientific (South Log...
متن کاملPreparation of Hair Samples for Drug Analysis.
Toxicological hair analysis has attracted substantial attention because of its promising diagnostic power. Analysis of drugs in hair, even though widely studied since 1970, is still not standardized; many different sample preparation and analytical procedures are practiced. To obtain reliable results, hair analysis requires preparation steps that are not necessary for conventional biological sa...
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ژورنال
عنوان ژورنال: Journal of Japan Institute of Light Metals
سال: 2000
ISSN: 0451-5994,1880-8018
DOI: 10.2464/jilm.50.37