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Bromthymol Blue

Known as: Blue, Bromothymol, 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-met-hylethyl)phenol) S,S-dioxide, Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-methylethyl))-, S,S-dioxide 
A dye used as an indicator in determining pH. Bromthymol blue is a weak acid. It can be in acid or base form, depending on the pH of the solution… 
National Institutes of Health

Related topics

Related topics

7 relations

Broader (2)

Coloring AgentsIndicators and Reagents
analogs & derivativesaspects of radiation effectschemical synthesisstandards characteristics

Narrower (1)

methylthymol blue

Papers overview

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Highly Cited
2011
Highly Cited
2011
A pH-based biosensor for detection of arsenic in drinking water
AbstractArsenic contaminated groundwater is estimated to affect over 100 million people worldwide, with Bangladesh and West… 
Highly Cited
2007
Highly Cited
2007
Opening up optical fibres.
A unique optical fibre design is presented in this work: a laterally accessible microstructured optical fibre, in which one of… 
Highly Cited
2007
Highly Cited
2007
Interfacial properties of cetyltrimethylammonium-coated SiO(2) nanoparticles in aqueous media as studied by using different indicator dyes.
Highly Cited
2003
Highly Cited
2003
Integration of polymer waveguides for optical detection in microfabricated chemical analysis systems.
Multimode polymer waveguides and fiber-to-waveguide couplers have been integrated with microfluidic channels by use of a single… 
Highly Cited
2000
Highly Cited
2000
A multireflection cell for enhanced absorbance detection in microchip‐based capillary electrophoresis devices
The design, fabrication and testing of a photolithographically fabricated, glass‐based multireflection absorbance cell for… 
Highly Cited
1999
Highly Cited
1999
Visualization of enzyme-catalyzed reactions using pH indicators: rapid screening of hydrolase libraries and estimation of the enantioselectivity.
Highly Cited
1981
Highly Cited
1981
Dye-containing buffered charcoal-yeast extract medium for differentiation of members of the family Legionellaceae
The addition of 0.001% bromocresol purple and 0.001% bromothymol blue to buffered charcoal-yeast extract agar allowed… 
Highly Cited
1975
Highly Cited
1975
Effect of phase transition on the kinetics of dye transport in phospholipid bilater structures.
Binding of 8-anilino-1-naphthalenesulfonate to dimyristoyl-L-alpha-lecithin bilayers enhances the fluorescence quantum yield of… 
Highly Cited
1969
Highly Cited
1969
Bromothymol blue and bromocresol purple as indicators of pH changes in chromatophores of Rhodospirillum rubrum.
1Chromatophores in suspension were found to bind about 80% of bromothymol blue and about 20% of bromocresol purple in solution at… 
1966
1966
Light-induced intravesicular pH changes in Rhodospirillum rubrum chromatophores.
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