All Dyes

All Dyes is the single product list for the Fluorescent Dyes, Probes & Stains section. Many dyes here have no application or dye-family subcategory, so the list is the broadest way to browse the range. It suits searches by product name when the required dye is already known. Examples range from the near-infrared cyanine indocyanine green and the ratiometric calcium indicator Fura-2 pentapotassium to the nucleic acid stains Hoechst 33258 trihydrochloride and SYBR Green II. Classical stains such as hematoxylin, reactive labeling dyes and enzyme substrates are listed alongside them. For selection by task or by core structure, the parent Fluorescent Dyes, Probes & Stains page groups dyes by application and dye family.

Cat. No.

A45570

CAS No.

56548-64-2

Disperse blue 291

Disperse Blue 291 is a multifunctional dye with versatile applications in biological research. It facilitates the observation and analysis of cellular structures, tracking of biomolecules, assessment of cell functions, and differentiation of cell types. Additionally, this dye is valuable for biomolecule detection, tissue pathology studies, and monitoring microorganisms. Beyond its use in scientific research, Disperse Blue 291 is also utilized in traditional textile dyeing and emerging applications, including functional textiles, food pigments, and dye-sensitized solar cells.

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10 mg

$125.00

All 1 sizes
Cat. No.

A45571

CAS No.

54060-92-3

Basic yellow 28

Basic Yellow 28 is a cationic dye primarily utilized for its fluorescent properties in biological applications. This multifunctional dye enables researchers to observe and analyze cellular structures, track biomolecules, and distinguish between various cell types. Its versatility extends to evaluating cell functions, detecting biomolecules, studying tissue pathology, and monitoring microorganisms, making it invaluable in both basic research and clinical diagnostics. Additionally, Basic Yellow 28 finds applications in traditional textile dyeing and emerging sectors such as food pigments and dye-sensitized solar cells.

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25 mg

$1,275.00

50 mg

$1,625.00

All 3 sizes
Cat. No.

A45572

CAS No.

52846-56-7

Pigment orange 62

Pigment orange 62 is a multifunctional dye with applications in biological research and various industrial processes. This dye enables the observation and analysis of cell structures, tracking of biomolecules, evaluation of cell functions, and differentiation of cell types. Additionally, it plays a crucial role in detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Beyond scientific research, Pigment orange 62 is utilized in textile dyeing, food pigmentation, and emerging technologies such as dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45573

CAS No.

52333-30-9

Acid red 260

Acid Red 260 is a multifunctional dye commonly utilized in biological research. It serves as a vital tool for visualizing and analyzing cellular structures, tracking biomolecular interactions, evaluating cell functions, and distinguishing between different cell types. Additionally, it aids in biomolecule detection, tissue pathology studies, and monitoring microorganisms. Beyond basic scientific research, Acid Red 260 has applications in clinical diagnostics and various industries, including textile dyeing, functional textile processing, food pigments, and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45574

CAS No.

43035-18-3

C.I. Pigment red 247

C.I. Pigment Red 247 is a multifunctional dye known for its ability to bind various biological structures. It is instrumental in biological experiments, facilitating the observation and analysis of cell structures, tracking biomolecules, evaluating cell functions, and distinguishing cell types. Additionally, it serves as a valuable tool in tissue pathology studies and microorganism monitoring. Beyond its applications in scientific research and diagnostics, C.I. Pigment Red 247 is also utilized in traditional textile dyeing and emerging fields such as food pigments and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45575

CAS No.

42783-06-2

C.I. Disperse blue 284

C.I. Disperse Blue 284 is a multifunctional dye that interacts with various cellular components, enabling detailed visualization and analysis. This dye is essential in biological research applications, including the observation of cell structures, tracking of biomolecules, evaluation of cell functions, and detection of specific cell types. Its versatility extends to clinical diagnostics and studies of tissue pathology, as well as applications in microbial monitoring. Beyond biological uses, C.I. Disperse Blue 284 also has significant roles in traditional textile dyeing and innovative fields such as functional textiles, food coloration, and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45576

CAS No.

41642-51-7

Disperse blue 165

Disperse Blue 165 is a multifunctional dye primarily used for visualization in biological experiments. This dye aids in the observation and analysis of cell structures, tracking of biomolecules, evaluation of cell functions, and detection of specific biomolecules. Its applications extend from fundamental scientific research to clinical diagnostics, encompassing diverse fields such as textile dyeing, functional textile processing, food pigmentation, and dye-sensitized solar cells.

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25 mg

$1,275.00

50 mg

$1,625.00

All 3 sizes
Cat. No.

A45577

CAS No.

12225-18-2

C.I. Pigment yellow 97

C.I. Pigment Yellow 97 is a versatile dye utilized in various biological applications. This compound serves as an essential tool in research, enabling the observation and analysis of cellular structures, tracking of biomolecules, and evaluation of cellular functions. Its applications extend from fundamental scientific research to clinical diagnostics, while also being employed in traditional textile dyeing, functional textile processing, food pigmentation, and dye-sensitized solar cells. The multifaceted nature of this dye makes it invaluable in both established and emerging fields of study.

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Out of stock
All 3 sizes
Cat. No.

A45578

CAS No.

10241-21-1

Acid green 12

Acid Green 12 is a multifunctional dye primarily used in biological research applications. It facilitates the observation and analysis of cell structures, tracking of biomolecules, and evaluation of cell functions. Additionally, it aids in distinguishing cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Beyond its utility in scientific research and clinical diagnostics, Acid Green 12 is also employed in textile dyeing, functional textile processing, food pigmentation, and dye-sensitized solar cell development.

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Out of stock
All 3 sizes
Cat. No.

A45579

CAS No.

10190-68-8

C.I. Direct yellow 27

C.I. Direct Yellow 27 is a multifunctional dye that aids in biological research by providing the capability to visualize and analyze cell structures. Its key biological activities include tracking biomolecules, evaluating cellular functions, and distinguishing between cell types. This dye has diverse applications across scientific disciplines, from fundamental research to clinical diagnostics, and extends into traditional textile dyeing, food pigmentation, and innovative areas such as dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45580

CAS No.

10169-02-5

C.I. Acid red 97

C.I. Acid Red 97 is a multifunctional dye primarily used in biological research. This dye facilitates the observation and analysis of cellular structures, tracking of biomolecules, evaluation of cell functions, and differentiation of cell types. Its applications extend to studying tissue pathology and monitoring microorganisms, making it essential for both basic scientific research and clinical diagnostics. Additionally, C.I. Acid Red 97 finds utility in traditional textile dyeing and innovative areas such as functional textile processing, food pigmentation, and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45581

CAS No.

7585-41-3

Pigment red 48:1

Pigment Red 48:1 is a versatile dye that acts as a crucial tool in numerous biological experiments. It facilitates the observation and analysis of cellular structures, tracking of biomolecules, and evaluation of cell functions. This dye is instrumental in distinguishing cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms, with applications spanning from fundamental research to clinical diagnostics. Additionally, Pigment Red 48:1 finds use in traditional textile dyeing and innovative areas such as functional textile processing, food pigments, and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45582

CAS No.

7576-65-0

Disperse yellow 54

Disperse Yellow 54 is a multifunctional dye with significant applications in biological research. It aids in the visualization and analysis of cellular structures, tracking of biomolecules, and assessment of cell functions. This compound is crucial for distinguishing cell types, detecting specific biomolecules, studying tissue pathology, and monitoring microorganisms. Beyond biological applications, Disperse Yellow 54 is also utilized in traditional textile dyeing and emerging fields such as functional textiles and dye-sensitized solar cells.

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5 mg

$25.00

10 mg

$40.00

All 5 sizes
Cat. No.

A45583

CAS No.

7143-21-7

beta-Naphthol violet

beta-Naphthol violet is a multifunctional dye primarily used in biological research. It facilitates the observation and analysis of cellular structures, enables tracking of biomolecules, and assists in distinguishing cell types, evaluating cell functions, and monitoring microorganisms. Its versatility extends from foundational scientific inquiries to clinical diagnostics. Additionally, beta-Naphthol violet finds application in traditional textile dyeing, functional textile processing, food pigments, and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45584

CAS No.

6798-03-4

C.I. Direct violet 66

C.I. Direct Violet 66 is a multifunctional dye targeting various biological applications. This dye is essential for researchers in visualizing and analyzing cell structures, tracking biomolecules, and evaluating cell functions. Its versatility extends to distinguishing cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Additionally, C.I. Direct Violet 66 has traditional applications in textile dyeing and emerging uses in functional textile processing, food pigments, and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45585

CAS No.

6657-32-5

Disperse orange A

Disperse Orange A is a multifunctional dye known for its applicability in biological research and diagnostics. This dye assists researchers in visualizing and analyzing cell structures, tracking biomolecules, evaluating cellular functions, differentiating cell types, and detecting biomolecules. Its versatility extends to the study of tissue pathology, monitoring microorganisms, and traditional applications in textile dyeing, as well as emerging fields such as functional textile processing, food coloring, and dye-sensitized solar cells.

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25 mg

$1,275.00

50 mg

$1,625.00

All 3 sizes
Cat. No.

A45586

CAS No.

6370-08-7

C.I. Acid blue 158

C.I. Acid Blue 158 is a multifunctional dye primarily used for biological applications. This dye facilitates the observation and analysis of cell structures, tracking of biomolecules, evaluation of cell functions, and discrimination of cell types. It serves as an essential tool in both basic and clinical research, including diagnostics, tissue pathology studies, and microbial monitoring. Additionally, C.I. Acid Blue 158 is utilized in various industries, including textile dyeing, food pigments, and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45587

CAS No.

6247-34-3

C.I. Acid blue 40

C.I. Acid Blue 40 is a multifunctional dye utilized primarily for cellular and molecular imaging. This dye plays a crucial role in biological experiments by enabling the observation and analysis of cell structures, tracking biomolecules, and distinguishing various cell types. Its applications extend from foundational scientific research to clinical diagnostics, and it is also employed in traditional textile dyeing, as well as in innovative areas such as food pigmentation and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45588

CAS No.

6227-14-1

C.I. Direct Violet 9

C.I. Direct Violet 9 is a multifunctional dye primarily utilized for its capacity to stain and visualize biological specimens. This dye facilitates the observation and analysis of cell structures, tracking of biomolecules, and evaluation of cell functions. Additionally, it is instrumental in distinguishing cell types, detecting biomolecules, and studying tissue pathology. Its diverse applications extend from fundamental research in biological sciences to clinical diagnostics and various industrial uses, including textile dyeing and emerging technologies such as dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45589

CAS No.

6054-86-0

C.I. Mordant Orange 29

C.I. Mordant Orange 29 is a multifunctional dye that serves as an essential tool in biological research. It enables researchers to observe and analyze cellular structures, track biomolecules, evaluate cellular functions, and distinguish various cell types. This dye is applicable in a wide array of scientific endeavors, from fundamental research to clinical diagnostics, and is also utilized in traditional industries like textile dyeing as well as innovative applications such as food pigments and dye-sensitized solar cells.

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Out of stock
All 3 sizes
Cat. No.

A45590

CAS No.

197777-68-7

Fluorescein-diphosphat ammonium

Fluorescein-diphosphat ammonium is a versatile fluorescent dye that targets various biological structures and processes. It is utilized in research applications for observing and analyzing cell structures, tracking biomolecules, and distinguishing different cell types. Additionally, this compound aids in evaluating cellular functions, detecting biomolecules, and studying tissue pathology. Its broad usage encompasses both fundamental research and clinical diagnostics, along with applications in functional textiles, food pigments, and dye-sensitized solar cells.

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5 mg

$105.00

10 mg

$175.00

All 3 sizes
Cat. No.

A45591

CAS No.

1109-11-1

Ethyl 8'-apo-caroten-8'-oate

Ethyl 8'-apo-caroten-8'-oate is a multifunctional dye with diverse applications in biological research. This compound aids in the observation and analysis of cell structures, tracking of biomolecules, evaluation of cell functions, and differentiation of cell types. Additionally, it is utilized in the detection of biomolecules, tissue pathology studies, and monitoring of microorganisms. Beyond scientific research, this dye also finds utility in traditional textile dyeing and emerging applications such as functional textile processing, food coloration, and dye-sensitized solar cells.

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25 mg

$1,275.00

50 mg

$1,625.00

All 3 sizes
Cat. No.

A45592

CAS No.

215868-23-8

Marina blue

Marina Blue is a multifunctional dye with diverse applications in biological research. It is utilized for visualizing and analyzing cell structures, tracking biomolecules, and evaluating cellular functions. Additionally, Marina Blue aids in distinguishing cell types, detecting biomolecules, and studying tissue pathology, thereby supporting a wide array of basic scientific investigations and clinical diagnostics. Its versatility extends beyond the life sciences, making it suitable for applications in textile dyeing, food pigmentation, and dye-sensitized solar cells.

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1 mg

$55.00

5 mg

$175.00

All 2 sizes
Cat. No.

A45593

CAS No.

118378-76-0

Fluorescein-diacetate-5-isothiocyanat

Fluorescein-diacetate-5-isothiocyanate is a fluorescent dye that serves as a vital tool for cellular imaging and visualization. This compound exhibits strong fluorescence and is widely utilized in biological research for cell viability assays and tracking cellular processes. Its primary application includes labeling live cells and tissues, allowing for real-time observation and analysis of biological activities in various experimental settings.

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Out of stock
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Cat. No.

A45594

CAS No.

150322-01-3

Fluorescein diacetate 5-maleimide

Fluorescein diacetate 5-maleimide is a fluorescent dye that serves as a versatile labeling agent for biomolecules. It exhibits strong fluorescence upon hydrolysis, facilitating the detection of cellular components and the study of cellular viability. This compound is particularly useful in applications involving flow cytometry, live-cell imaging, and tracking molecular interactions in various biological research contexts.

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5 mg

$85.00

10 mg

$145.00

All 5 sizes

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