Brome vert, réactif ACS, colorant 95 %

Code: 114359-5g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Bromocresol Green (BCG) is a pH sensitive triphenylmethane dye useful in a variety of colorimetric detection technologies. BCG is used as a tracking dye for DNA a...


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Votre prix
$59.64 EACH
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Bromocresol Green (BCG) is a pH sensitive triphenylmethane dye useful in a variety of colorimetric detection technologies. BCG is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC BCG is used for visualisation of the compounds with functional groups whose pKa is below 5.0.

Packaging

5, 25 g in glass bottle

λmax423 nm
application(s)diagnostic assay manufacturinghematologyhistology
assay≥95%
compositionDye content, 95%
formpowder
gradeACS reagent
InChI keyFRPHFZCDPYBUAU-UHFFFAOYSA-N
InChI1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
mp225 °C (dec.) (lit.)
Quality Level200
SMILES stringCc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C
storage temp.room temp
visual transition interval3.8-5.4, yellow to blue(passes test)
Cas Number76-60-8
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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