All Dyes

Cat. No.

A45238

CAS No.

214147-22-5

4-(1-Methylhydrazino)-7-nitrobenzofurazan

4-(1-Methylhydrazino)-7-nitrobenzofurazan primarily functions as a multifunctional dye, exhibiting key properties valuable in biological research. This compound aids in the visualization and analysis of cellular structures, facilitates biomolecule tracking, and enables the evaluation of cellular functions. Its applications extend to distinguishing cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Additionally, this dye is relevant in traditional textile dyeing and emerging applications such as functional textiles, food additives, and dye-sensitized solar cells.

Cat. No.

A45239

CAS No.

126565-42-2

Phthalimidylbenzenesulfonyl chloride

Phthalimidylbenzenesulfonyl chloride is a multifunctional dye primarily utilized for visualizing and analyzing biological structures and processes. This compound aids in tracking biomolecules, evaluating cellular functions, distinguishing between cell types, and detecting specific biomolecules. Its applications extend from fundamental scientific research to clinical diagnostics, as well as more traditional uses in textile dyeing and emerging fields such as functional textiles, food pigments, and dye-sensitized solar cells.

Cat. No.

A45240

CAS No.

127044-59-1

A-205

A-205 is a multifunctional dye that serves as an essential tool in biological research. Its properties enable researchers to observe and analyze cell structures, track biomolecules, and evaluate cellular functions. Additionally, A-205 aids in distinguishing cell types, detecting biomolecules, and studying tissue pathology, with applications spanning basic scientific research and clinical diagnostics. Beyond biological contexts, this dye is also suitable for traditional textile dyeing and emerging areas such as functional textile processing, food pigments, and dye-sensitized solar cells.

Cat. No.

A45241

CAS No.

33224-80-5

2-Ethoxy-2-(2-naphthyl)ethanenitril

2-Ethoxy-2-(2-naphthyl)ethanenitrile functions primarily as a dye, serving as a vital tool in various biological research applications. Its properties enable researchers to observe cell structures, track biomolecules, and differentiate cell types, aiding in the evaluation of cell functions and investigation of tissue pathology. This compound is also valuable in diagnostics and traditional uses, including textile dyeing, as well as in emerging applications such as functional textiles, food pigments, and dye-sensitized solar cells.

Cat. No.

A45242

CAS No.

160291-54-3

7-Diethylamino-3-N-(4-maleimidopropyl)carbamoylcoumarin

7-Diethylamino-3-N-(4-maleimidopropyl)carbamoylcoumarin is a multifunctional fluorescent dye designed for biological applications. This compound enables researchers to visualize and analyze cellular structures, track biomolecules, and assess cell functions. Its properties make it suitable for distinguishing cell types, detecting biomolecules, and studying tissue pathology, as well as applications in diagnostics and microbiology. Additionally, this dye can be utilized in various industries including textile processing, food pigments, and dye-sensitized solar cells.

Cat. No.

A45243

CAS No.

3224-36-0

1-(Dichloro-1,3,5-triazinyl)-pyrene

Synonyms: 1-(4,6-Dichloro-1,3,5-triazin-2-yl)pyrene

1-(Dichloro-1,3,5-triazinyl)-pyrene is a versatile dye primarily used in biological research. It facilitates the observation and analysis of cellular structures, tracking of biomolecules, and evaluation of various cell functions. This compound is effective in distinguishing between different cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Additionally, its applications extend beyond basic research to clinical diagnostics and traditional fields such as textile dyeing, functional textile processing, and food pigments.

Cat. No.

A45244

CAS No.

88404-26-6

6,7-Dimethoxy-4-coumarinylacetic acid

Synonyms: 2-(6,7-Dimethoxy-2-oxo-2H-chromen-4-yl)acetic acid

6,7-Dimethoxy-4-coumarinylacetic acid is a multifunctional dye with applications in biological research. This compound enables the visualization and analysis of cellular structures, tracking of biomolecules, and evaluation of cell functions. It is valuable for distinguishing cell types, detecting specific biomolecules, studying tissue pathology, and monitoring microorganisms. In addition to its biological research uses, this dye finds applications in industries such as textile manufacturing, food pigmentation, and dye-sensitized solar cells.

Cat. No.

A45245

CAS No.

139628-16-3

(-)-8,8-Dichlorocampherylsulfonyl-oxaziridine

(-)-8,8-Dichlorocampherylsulfonyl-oxaziridine is a multifunctional dye targeting various biological applications. This compound is valuable in visualizing and analyzing cellular components, monitoring biomolecular interactions, and assessing cellular functions. Its utility extends from fundamental scientific research to clinical diagnostics, as well as applications in textile dyeing, functional textiles, food pigments, and dye-sensitized solar cells. The versatility of this dye makes it an essential tool for studies involving tissue pathology and microbial monitoring.

Cat. No.

A45246

CAS No.

203256-20-6

4-(7-Diethylaminocoumarin-3-yl)benzoyl cyanide

Synonyms: DACB-CN

4-(7-Diethylaminocoumarin-3-yl)benzoyl cyanide (DACB-CN) is a multifunctional dye that primarily targets molecular structures in biological systems. It exhibits key properties for visualizing and analyzing cell components, tracking biomolecules, and distinguishing various cell types. DACB-CN is suitable for applications in basic research, clinical diagnostics, tissue pathology studies, and microbial monitoring. Additionally, its versatility extends to fields such as functional textiles and dye-sensitized solar cells.

Cat. No.

A45247

CAS No.

888229-31-0

Rhod-5N

Rhod-5N is a cell-impermeant calcium-binding fluorescent dye that features a BAPTA chelating group linked to a rhodamine fluorophore. This dye is particularly effective in detecting cation content in MOPS buffer, demonstrating a higher selectivity for Cd2+ over other common cations such as Na+, K+, Mg2+, Ca2+, and Zn2+, with the exception of Pb2+. Its sensitivity allows for detection at a limit of 3.1 μg/L, making it a valuable tool for research applications in calcium signaling and metal ion detection.

Cat. No.

A45248

CAS No.

74-39-5

4-(4-Nitrophenylazo)resorcinol

Synonyms: Azo Violet; Magneson I

4-(4-Nitrophenylazo)resorcinol acts as a fluorescent dye with pH indicator properties. It exhibits a color change from yellow at pH levels below 11 to purple above pH 13, and can shift to dark blue in the presence of magnesium salts in slightly alkaline conditions. This compound is also useful for detecting ammonium ions, with the resulting color of ammonium chloride or ammonium hydroxide solutions varying based on the concentration of the dye used. Its properties make it valuable for applications in analytical chemistry and environmental monitoring.

Cat. No.

A45250

CAS No.

4499-01-8

Reactive Blue 4 sodium

Reactive Blue 4 sodium is an anthraquinone dye that acts as a colorimetric chemosensor, facilitating the sequential determination of multiple analytes based on their optical responses in aqueous solutions. This compound demonstrates key biological activity in various analytical applications, making it valuable for environmental monitoring, biochemical assays, and dye-sensitized solar cells research. Its specificity and sensitivity to different analytes enhance its utility in both laboratory and industrial settings.

Cat. No.

A45251

CAS No.

6535-46-2

C.I. Pigment red 112

C.I. Pigment Red 112 acts as a fluorescent dye, providing stable and vibrant coloration across various applications. Its chemical stability ensures minimal interaction with the carrier or medium, making it suitable for use in textiles, pharmaceuticals, food products, cosmetics, plastics, paints, inks, photography, and paper manufacturing. This compound is essential for researchers needing a reliable colorant for a wide range of experimental and industrial applications.

Cat. No.

A45252

CAS No.

70865-20-2

Acid yellow 199

Acid Yellow 199 is an azo dye primarily utilized for its fluorescent properties. This compound undergoes decolorization via reduction reactions, making it a valuable tool in various chemical and biological research applications. It is especially useful in studies involving visualization techniques and photochemical reactions.

Cat. No.

A45253

CAS No.

190598-57-3

Sulfo-NHS-LC-Biotin

Sulfo-NHS-LC-Biotin is an amine-reactive ester derivative of biotin that serves as a fluorescent dye, facilitating bioconjugation with amine-containing biomolecules. Due to its inability to cross the intact blood-retinal barrier, it is particularly useful for studying vascular permeability in the brain and retinal vasculature. This reagent is ideal for applications in imaging and tracking biotinylated molecules in various biological contexts.

Cat. No.

A45254

CAS No.

61813-75-0

C.I. Solvent Blue 43

C.I. Solvent Blue 43 is a fluorescent dye known for its stability across various mediums. It exhibits strong colorimetric properties, making it suitable for applications in textiles, pharmaceuticals, food products, cosmetics, plastics, paints, inks, photography, and paper industries. Its compatibility with diverse substrates allows for broad use in research and industrial applications requiring reliable color representation.

Cat. No.

A45255

CAS No.

1311966-47-8

Cy 3 (Non-Sulfonated) (potassium)

Synonyms: Cyanine3 potassium

Cy 3 (Non-Sulfonated) (potassium) is a fluorescent dye belonging to the cyanine dye series, primarily utilized for labeling biomolecules in various biological applications. This compound possesses a strong affinity for double-helical DNA, enabling intercalation and resulting in enhanced fluorescence upon binding. Cy 3 (Non-Sulfonated) is widely used in fluorescence microscopy, flow cytometry, and other imaging techniques, facilitating the study of cellular processes and molecular interactions.

Cat. No.

A45256

CAS No.

252255-40-6

Sulfo-Cy5 diacid potassium

Sulfo-Cy5 diacid potassium is a water-soluble fluorescent dye characterized by its Cy5 carboxylic acid structure. This compound exhibits strong fluorescence properties, making it suitable for various applications in biological imaging and detection assays. It is particularly useful in labeling biomolecules for microscopy, flow cytometry, and other fluorescence-based techniques, allowing researchers to visualize and quantify cellular components with high sensitivity.

Cat. No.

A45257

CAS No.

146397-17-3

Cyanine 3.18

Cyanine 3.18 is a fluorescent dye primarily used for labeling biomolecules. It exhibits strong fluorescence and can intercalate with double-helical DNA, resulting in increased fluorescence intensity upon binding. This compound is widely utilized in various applications, including molecular imaging, cellular tracking, and nucleic acid studies, facilitating the visualization of biological processes in research.

Cat. No.

A45258

CAS No.

68239-76-9

Solvent violet 38

Solvent Violet 38 is a fluorescent dye known for its strong violet coloration and excellent solubility in organic solvents. It exhibits a high quantum yield and is predominantly used in fluorescence microscopy and imaging applications. This compound is suitable for labeling biological samples, enhancing contrast in cellular and tissue imaging, and various dyeing applications for plastic materials.

Cat. No.

A45259

CAS No.

3354-97-0

Direct blue 67

Direct Blue 67 is a fluorescent dye commonly used for the staining of biological tissues and cells. This dye exhibits strong absorption and fluorescence properties, facilitating visual detection and analysis in microscopy and various biochemical assays. It is particularly useful in histological studies and in the characterization of protein interactions, providing a valuable tool for researchers in cell biology and materials science.

Cat. No.

A45260

CAS No.

68016-05-7

Pigment Red 245

Pigment Red 245 is a fluorescent dye known for its vibrant color and stability. It exhibits high brightness and exceptional lightfastness, making it suitable for various research applications, including fluorescence microscopy and bioimaging. This compound is ideal for labeling biological samples and enhancing contrast in microscopic analyses.

Cat. No.

A45261

CAS No.

5858-51-5

Acid Brown 4

Acid Brown 4 is a fluorescent dye widely used in biological staining applications. Its robust staining properties make it ideal for visualizing cellular components under fluorescence microscopy. Additionally, the staining effects of Acid Brown 4 can be effectively removed through the electrocoagulation (EC) process, allowing for versatile experimental designs in chemical research.

Cat. No.

A45262

CAS No.

3626-36-6

Direct Orange 26

Direct Orange 26 is a fluorescent dye widely utilized in biological research for staining and visualizing cellular structures. This compound exhibits strong photostability and robust fluorescence properties, making it suitable for various applications in microscopy and histology. Its effective dyeing capability allows for the differentiation of specific cellular components, facilitating studies in cell morphology and function.

Cat. No.

A45263

CAS No.

6368-70-3

Solvent Orange 14

Solvent Orange 14 is a fluorescent dye primarily utilized for staining purposes in various biological and material science applications. Renowned for its vibrant orange coloration, it demonstrates excellent solubility in organic solvents, making it suitable for use in dyeing plastics and enhancing fluorescent microscopy. Its properties render it ideal for tracking cellular processes and in the study of biomolecular interactions within research settings.