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The concentration and purity of an optically active substance can be measured by a polarimeter
the image remains perfectly focused and centered
ImageFocus Alpha is compatible with Windows 10 and above
We have two LED sources for fluorescence with 4 or 9 excitation wavelengths
Haematoxylon Estereo Microscopio para Inspeccion The concentration and purity ofHematoxylin (CI 75290) is a compound obtained from the legume plant Haematoxylum campechianum L. , also known as logwood. It is a natural product that, when oxidized, forms a dark purple substance called hematein. It is used in histology to stain the anionic (acidic) components of tissues, giving them a violet colour. It intensely stains cell nuclei, since these contain nucleic acids rich in acid radicals. As obtained from the plant and even after
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