acid–base indicator

By Targets:	Biochemical Assay Reagents (1) Fluorescent Dye (4) PI3K (1)
By Research Areas:	Cancer (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D0254

Gallein 4 Publications Verification Pyrogallol phthalein	PI3K	Cancer
Gallein is a G protein βγ (Gβγ) subunit signalling inhibitor. Gallein disrupts the interaction of Gβγ subunits with the PI3Kγ. Anticancer agent . Gallein used as a red dye, an acid-base indicator and as a detection reagent for phosphates .

HY-W110798

Bromophenol blue indicator (3.0-4.6)	Biochemical Assay Reagents	Others
Bromophenol blue indicator (3.0-4.6) is a synthetic dye commonly used as an acid-base indicator with a transition range of pH 3.0-4.6. Bromophenol blue indicator (3.0-4.6) is water soluble and changes color from yellow to blue as the pH of the solution changes from acidic to basic. Its unique chemical properties make it an important ingredient in a variety of scientific applications, especially in biochemistry and molecular biology. In addition, it can be used as a stain in microbiology and histology. However, Bromophenol blue indicator (3.0-4.6) has potential irritating and staining properties.

HY-D1484

Ethyl red iodide

1,1'-Diethyl-2,4'-cyanine iodide
Fluorescent Dye Others

Ethyl red (1,1'-Diethyl-2,4'-cyanine) iodide is an azo dye and acid–base indicator .

Ethyl red iodide 1,1'-Diethyl-2,4'-cyanine iodide	Fluorescent Dye	Others
Ethyl red (1,1'-Diethyl-2,4'-cyanine) iodide is an azo dye and acid–base indicator .

HY-D0265

Thymolphthalein	Fluorescent Dye	Others
Thymolphthalein is an electrochemically active dye due to the presence of thymol fragments. Thymolphthalein is a Phthalein dye used as an acid-base indicator. It is colourless in acid pH and is blue in basic pH .

HY-D0219A

Thymol Blue sodium	Fluorescent Dye	Others
Thymol Blue sodium is an acid-base indicator used to indicate changes in pH. Thymol Blue sodium fades from red to yellow at pH 1.2 to 2.8 and from yellow to blue at pH 8.0 to 9.6 .

HY-125457

α-Naphtholbenzein p-Naphtolbenzein	Fluorescent Dye	Others
α-Naphtholbenzein (p-Naphtolbenzein) is a dye. α-Naphtholbenzein can be used as a pH indicator. α-Naphtholbenzein has a visual transition from yellow (pH0-8.2) to turquoise (pH10). α-Naphtholbenzein is often used during sequential injection analysis technique done for acid-base titrations .

Cat. No.	Product Name	Type

HY-D0219

Thymol blue Thymolsulphonephthalein	Fluorescent Dyes/Probes
Thymol Blue sodium is an acid-base indicator used to indicate changes in pH. Thymol Blue sodium fades from red to yellow at pH 1.2 to 2.8 and from yellow to blue at pH 8.0 to 9.6 . Storage: protect from light.

HY-D1484

Ethyl red iodide

1,1'-Diethyl-2,4'-cyanine iodide
Dyes

Ethyl red (1,1'-Diethyl-2,4'-cyanine) iodide is an azo dye and acid–base indicator .

Ethyl red iodide 1,1'-Diethyl-2,4'-cyanine iodide	Dyes
Ethyl red (1,1'-Diethyl-2,4'-cyanine) iodide is an azo dye and acid–base indicator .

HY-D0219A

Thymol Blue sodium	Fluorescent Dyes/Probes
Thymol Blue sodium is an acid-base indicator used to indicate changes in pH. Thymol Blue sodium fades from red to yellow at pH 1.2 to 2.8 and from yellow to blue at pH 8.0 to 9.6 .

Cat. No.	Product Name	Type

HY-W110798

Bromophenol blue indicator (3.0-4.6)	Biochemical Assay Reagents
Bromophenol blue indicator (3.0-4.6) is a synthetic dye commonly used as an acid-base indicator with a transition range of pH 3.0-4.6. Bromophenol blue indicator (3.0-4.6) is water soluble and changes color from yellow to blue as the pH of the solution changes from acidic to basic. Its unique chemical properties make it an important ingredient in a variety of scientific applications, especially in biochemistry and molecular biology. In addition, it can be used as a stain in microbiology and histology. However, Bromophenol blue indicator (3.0-4.6) has potential irritating and staining properties.

Bromophenol blue indicator (3.0-4.6)

Biochemical Assay Reagents

Bromophenol blue indicator (3.0-4.6) is a synthetic dye commonly used as an acid-base indicator with a transition range of pH 3.0-4.6. Bromophenol blue indicator (3.0-4.6) is water soluble and changes color from yellow to blue as the pH of the solution changes from acidic to basic. Its unique chemical properties make it an important ingredient in a variety of scientific applications, especially in biochemistry and molecular biology. In addition, it can be used as a stain in microbiology and histology. However, Bromophenol blue indicator (3.0-4.6) has potential irritating and staining properties.

HY-D0265

Thymolphthalein	Biochemical Assay Reagents
Thymolphthalein is an electrochemically active dye due to the presence of thymol fragments. Thymolphthalein is a Phthalein dye used as an acid-base indicator. It is colourless in acid pH and is blue in basic pH .

HY-125457

α-Naphtholbenzein p-Naphtolbenzein	Biochemical Assay Reagents
α-Naphtholbenzein (p-Naphtolbenzein) is a dye. α-Naphtholbenzein can be used as a pH indicator. α-Naphtholbenzein has a visual transition from yellow (pH0-8.2) to turquoise (pH10). α-Naphtholbenzein is often used during sequential injection analysis technique done for acid-base titrations .

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Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents