12 Results for "

pH sensor

" in MedChemExpress (MCE) Product Catalog:
Products (12)

12 Results for "pH sensor" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-D1563
CAS No.: 312961-83-4
pH Receptor Probe is a pH-sensitive cyanine derivative and a environmental sensitive fluorophore. pH Receptor Probe has a pH-sensitive maximal absorption at 644 nm and emission at 664 nm. pH Receptor Probe has been used as a pH sensor of lysosomal compartments .
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Cat. No.: HY-B1571
CAS No.: 115-39-9
Bromophenol blue is an acid phthalein dye, and it is used as a tracking dye for electrophoresis. Bromophenol blue is also used as a pH indicator, with a transition range of pH 3 to 4.6. Bromophenol blue is used as a sensor for the determination of several compounds including ammonia, drugs, proteins and amino acids. The binding of Bromophenol blue to proteins is accompanied by the appearance of a strong absorbance at 610 nm .
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Cat. No.: HY-D0219
CAS No.: 76-61-9
Synonyms: ThymolsulpHonepHthalein
Thymol blue is a reversible pH indicator that responds to the pH of the solution through structural changes of protonation and deprotonation. Thymol blue is red (HI - form) under acidic conditions and blue (I 2- form) under alkaline conditions. Quantitative detection is achieved through the absorption peak shift (435 nm/596 nm) of the UV-visible spectrum. Thymol blue selectively responds to pH changes, changing from red to yellow at pH 1.2-2.8 and from yellow to blue at pH 8.0-9.6. Thymol blue can be fixed in a silica gel matrix through sol-gel technology to form a solid-state sensor for in-situ pH measurement in the marine environment and acid-base monitoring in the biomedical field[1][2].
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Cat. No.: HY-DY1071
CAS No.: 312961-83-4
pH Receptor Probe (solution) is a pH-sensitive cyanine derivative and a environmental sensitive fluorophore. pH Receptor Probe has a pH-sensitive maximal absorption at 644 nm and emission at 664 nm. pH Receptor Probe has been used as a pH sensor of lysosomal compartments .
Solvent and concentration: DMSO: 10 mM
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Cat. No.: HY-D1677
CAS No.: 128724-35-6
Target:  

Fluorescent Dye

Research Areas:  

Others

5(6)-Carboxynaphthofluorescein is a pH-dependent fluorophore. 5(6)-Carboxynaphthofluorescein shows good sensitivity in an alkaline pH range and it can be exploited in the construction of fiber-optic pH sensors. 5(6)-Carboxynaphthofluorescein can be used as a fluorescent pH indicator (Ex/Em=593/668 nm) .
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Cat. No.: HY-131007
CAS No.: 2341841-05-0
Purity:  ≥99.0%
Target:  

Adrenergic Receptor

Research Areas:  

Metabolic Disease

FFN270 hydrochloride, a fluorescent tracer of norepinephrine, is a fluorescent substrate of the norepinephrine and vesicular monoamine transporters. FFN270 hydrochloride exhibits two resolved absorption/excitation maxima depending on solvent pH (FFN270 ex: 320 nm or 365 nm, em: 475 nm) and can function as ratiometric fluorescent pH-sensors .
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Cat. No.: HY-D0219A
CAS No.: 62625-21-2
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. Quantitative detection is achieved through the absorption peak shift (435 nm/596 nm) of the UV-visible spectrum. Thymol blue sodium can be fixed in a silica gel matrix through sol-gel technology to form a solid-state sensor for in-situ pH measurement in the marine environment and acid-base monitoring in the biomedical field .
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Cat. No.: HY-D0140
CAS No.: 125829-24-5
Synonyms: ETH 5294
Chromoionophore I (ETH 5294) is a hydrophobic pH indicator. Chromoionophore I is used as a transmissive or fluorescent probe molecule in many types of hydrophobic sensor membranes. Chromoionophore I is oil-soluble .
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Cat. No.: HY-D0015A
CAS No.: 62625-29-0
Target:  

Fluorescent Dye

Research Areas:  

Infection

Cresol Red sodium is a colorimetric pH indicator. Cresol Red sodium serves as an optical sensor for monitoring carbonic anhydrase-catalyzed reactions and as a colorimetric dye that responds to hydrogen ions generated during DNA synthesis. Cresol Red sodium can be used in the research of hepatitis A and COVID-19 .
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Cat. No.: HY-N11882
CAS No.: 4299-57-4
Synonyms: PQ-9
Plastoquinone (PQ-9) is a photosynthetic electron carrier as well as a redox sensor capable of regulating state transitions and gene expression. Plastoquinone transfers electrons to the cytochrome b6/f complex via the Q cycle, and participates in the establishment of the thylakoid transmembrane pH gradient. Plastoquinone can react with ROS. Plastoquinone is used in plant photosynthesis research .
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Cat. No.: HY-113621B
CAS No.: 2757574-06-2
Target:  

Fluorescent Dye MMP

Research Areas:  

Cancer

Ageladine A dihydrochloride is an inhibitor of matrix metalloproteinase (MMP) isolated from the marine sponge Agelas nakamurai, possessing anti-angiogenic activity. Ageladine A dihydrochloride not only inhibits MMP-2 but also MMP-1, MMP-8, MMP-9, MMP-12, and MMP-13, with IC50 values of 4.65 μM, 2.79 μM, 907.12 nM, 1.83 μM, 767.57 nM, and 1.09 μM, respectively. Additionally, Ageladine A dihydrochloride is a pH-sensitive membrane-permeable dye that emits fluorescence in the blue-green range upon UV excitation, featuring a maximum absorption peak at 370 nm. Furthermore, Ageladine A dihydrochloride serves as a reliable and stable fluorescent pH sensor for detecting changes in intracellular pH values .
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Cat. No.: HY-179669D
Research Areas:  

Others

1M Tris-HCl Buffer, pH 7.8 is a 1 M Tris-HCl solution adjusted to pH 7.8, which serves as a reaction medium for xanthine oxidase-mediated redox reactions. 1M Tris-HCl Buffer, pH 7.8 acts as a component of sensor solutions for evaluating fish freshness .
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