bromophenol blue
Dye used as pH indicator: changes from yellow to blue in the range 3.0-4.6

Dictionary of molecular biology. 2004.

Look at other dictionaries:

  • Bromophenol blue — Chembox new ImageFile=BromophenolBlue.svg ImageSize=250 IUPACName=2,6 dibromo 4 [3 (3,5 dibromo 4 hydroxyphenyl) 1,1 dioxo 3 benzo [c] oxathiolyl] phenol OtherNames= Section1= Chembox Identifiers CASNo=115 39 9 PubChem=8272… …   Wikipedia

  • bromophenol blue — bromfenolio mėlynasis statusas T sritis chemija apibrėžtis Indikatorius. formulė (HOC₆H₂Br₂)₂COS(O)₂C₆H₄ atitikmenys: angl. bromophenol blue rus. бромфеноловый синий ryšiai: sinonimas – 3ˊ,3˝,5ˊ,5˝ tetrabromfenolsulfoftaleinas …   Chemijos terminų aiškinamasis žodynas

  • bromophenol blue — SYN: bromphenol blue. * * * bro·mo·phe·nol blue .brō mō .fē .nōl , .nȯl , fi also brom·phe·nol blue (.)brōm n a dye C19H10Br4O5S obtained as pinkish crystals and used as an acid base indicator …   Medical dictionary

  • bromophenol blue — noun a dye used as an acid base indicator (Freq. 1) • Syn: ↑bromphenol blue, ↑tetrabromo phenolsulfonephthalein • Hypernyms: ↑dye, ↑dyestuff, ↑acid base indicator …   Useful english dictionary

  • bromophenol blue — noun An acid base indicator, 2,6 dibromo 4 [3 (3,5 dibromo 4 hydroxyphenyl) 1,1 dioxo 3 benzo[c]oxathiolyl]phenol …   Wiktionary

  • bromphenol blue — A substituted triphenylmethane dye (MW 670, pK 4.0), used as an acid base indicator (yellow at pH less than 3.1, blue at pH more than 4.7); also used for histochemical and electrophoretic demonstration of proteins. SYN: bromophenol blue. * * * an …   Medical dictionary

  • bromphenol blue — noun a dye used as an acid base indicator • Syn: ↑bromophenol blue, ↑tetrabromo phenolsulfonephthalein • Hypernyms: ↑dye, ↑dyestuff, ↑acid base indicator * * * noun see …   Useful english dictionary

  • Bromothymol blue — Bleu de bromothymol Pour les articles homonymes, voir BBT et BTB. Bleu de bromothymol[1] …   Wikipédia en Français

  • Color marker — A Color marker is used to monitor the progress of agarose gel electrophoresis and polyacrylamide gel electrophoresis (PAGE) since DNA, RNA, and most proteins are colourless. They are also referred to as tracking dyes. Commonly used color markers… …   Wikipedia

  • Agarose gel electrophoresis — is a method used in biochemistry and molecular biology to separate DNA, or RNA molecules by size. This is achieved by moving negatively charged nucleic acid molecules through an agarose matrix with an electric field (electrophoresis). Shorter… …   Wikipedia

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