Sel de sodium bleu Bromothymol, pour microscopie (Bot. , Hist., Vit .), indicateur (pH 6,0- 7.6)

Code: 18470-1g D2-231

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

Application

Suitable for use: In preparations of pH indicator solutions In phospholipid staining on tissues and cells prepared on microscopy slides

General desc...


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Votre prix
$20.30 1G
DEMANDER

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

Application

Suitable for use: In preparations of pH indicator solutions In phospholipid staining on tissues and cells prepared on microscopy slides

General description

Bromothymol blue is a pH indicator for weak acids and bases. In neutral solution, it appears bluish-green. At pH above 7.6 it appears blue, and at pH below 6.0 it appears yellow.Bromothymol blue (BTB) is an anionic dye. It can be protonated or deprotonated to generate yellow or blue. BTB helps to make ion-pair complex, that is used to identify several pharmaceutical compounds with the help of extractive spectrophotometric methods.

formpowder
gradefor microscopy (Bot., Hist., Vit.), indicator (pH 6.0-7.6), for molecular biology
InChI keyNMKFVGALBGZKGW-FKWCIMQXSA-M
InChI1S/C27H28Br2O5S.Na/c1-13(2)18-11-20(15(5)24(28)26(18)30)23(17-9-7-8-10-22(17)35(32,33)34)21-12-19(14(3)4)27(31)25(29)16(21)6;/h7-14,30H,1-6H3,(H,32,33,34);/q;+1/p-1/b23-21+;
Quality Level100
SMILES string[Na+].CC(C)c1cc(c(C)c(Br)c1O)C(=C2C=C(C(C)C)C(=O)C(Br)=C2C)c3ccccc3S([O-])(=O)=O
storage temp.room temp
technique(s)titration: suitable
visual transition interval6.0-7.6, yellow to blue
Code
Description
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Prix annoncé
Qté
18470-10G
Sel de sodium bleu Bromothymol, pour microscopie (Bot. , Hist., Vit .), indicateur (pH 6,0- 7.6)

Unité:10G
Prix annoncé: $69.60
Source:Prix annoncé
AJOUTER
18470-50G
Sel de sodium bleu Bromothymol, pour microscopie (Bot. , Hist., Vit .), indicateur (pH 6,0- 7.6)

Unité:50G
Prix annoncé: $259.55
Source:Prix annoncé
AJOUTER
Cas Number34722-90-2
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