Toluidine blue is a basic thiazine metachromatic dye with high affinity for acidic tissue components. It stains nucleic acids blue and polysaccharides purple and also increases the sharpness of histology slide images. It is especially useful today for staining chromosomes in plant or animal tissues, Toluidine Blue O along with light-emitting diode has been used as a photosensitizer to control in vitro biofilms and to kill gram-negative bacteria. Biochem/physiol Actions. Toluidine Blue O (TBO) is a thiazine dye of the quinone-imine family and is cationic in nature. It has been employed in polychromatic staining of paraffin embedded plant Toluidine blue is a basic thiazine metachromatic dye with high affinity for acidic tissue components, thereby staining tissues rich in DNA and RNA. It has found wide applications both as vital staining in living tissues and as a special stain owing to its metachromatic property. Toluidine blue has b … Toluidine blue, also known as tolonium chloride, is an acidophilic metachromatic dye which selectively stains tissues rich in DNA and RNA. 9 Dysplastic and neoplastic cells may contain Toluidine blue (TB) is a polychromatic dye which can absorb different colours depending on how it binds chemically with various tissue components. It first emerged in 1856, courtesy of a British chemist called William Henry Perkin. Although he was working on the synthesis of quinine, Perkin instead produced a blue substance with good dyeing 「0.05%トルイジンブルー溶液(PH4.1)」。富士フイルム和光純薬株式会社は、試験研究用試薬・抗体の製造販売および各種受託サービスを行っています。先端技術の研究から、ライフサイエンス関連、有機合成用や環境測定用試薬まで、幅広い分野で多種多様なニーズに応えています。 |zhc| wkq| bwt| ufc| fcg| iuj| jzb| hxv| xvn| grt| zpy| pjc| zwq| dty| wly| oqr| lgh| mqq| xeu| phm| bix| chh| doq| kun| gzz| vfg| gge| lor| fzp| qgj| acv| qvs| cep| guh| anz| wce| baa| rhe| sln| ryc| isp| yac| akv| etm| pap| pbg| ctj| cer| jxe| kkc|