All Dyes

Cat. No.

A45099

CAS No.

1095493-05-2

Fmoc-Lys(5-FITC)-OH

Fmoc-Lys(5-FITC)-OH serves as a fluorescent marker for polypeptides and proteins, utilizing fluorescein isothiocyanate (FITC) to label amines. This compound exhibits sensitivity to pH and Cu2+ ions, making it valuable for various biochemical applications. Its fluorescent properties facilitate the study of protein interactions, localization, and dynamics in biological systems. Researchers can employ Fmoc-Lys(5-FITC)-OH in assays requiring specific protein visualization and tracking.

Cat. No.

A45100

CAS No.

55804-66-5

Coumarin 314

Coumarin 314 is a fluorescent dye that exhibits intense absorption in the visible spectrum, making it suitable for a variety of fluorescence-based applications. Its strong solvent dependence allows for flexibility in experimental conditions, enabling effective use in biological imaging, labeling, and tracking studies. Researchers can utilize Coumarin 314 to enhance signal detection in assays and visualize cellular processes with high specificity and sensitivity.

Cat. No.

A45101

CAS No.

532-82-1

Chrysoidine G

Synonyms: Solvent Orange 3 hydrochloride

Chrysoidine G, a cationic azo dye, serves as a vital reagent in the construction of textile dyestuffs and synthetic industrial compounds. This compound exhibits strong coloring properties due to its azo structure, making it valuable in various applications within dye chemistry. Additionally, the concentration of Chrysoidine G can be accurately quantified using UV-Vis spectroscopy, facilitating analytical studies in chemical research.

Cat. No.

A45102

CAS No.

523-44-4

Orange I

Synonyms: α-Naphthol Orange

Orange I, an anionic azo dye, is known for its ability to form complexes with Methylene blue, resulting in fluorescence quenching. The equilibrium constant for this interaction is approximately 79,900 mol⁻¹·dm³, highlighting its strong binding efficacy. This compound can alter the absorption spectrum of both itself and Methylene blue, making it useful in studies of photophysical properties and dye interactions. Its applications extend to various fields, including analytical chemistry and biophysics.

Cat. No.

A45103

CAS No.

2080300-52-1

Naloxone fluorescein acetate

Naloxone fluorescein acetate is a fluorescent derivative of Naloxone, an opioid antagonist that serves as a critical antidote for reversing opioid overdose effects. This compound enables the visualization of Naloxone's pharmacological activity in biological systems through fluorescent detection. Key applications for this reagent include opioid research, overdose studies, and the development of novel therapeutic strategies in addiction and pain management.

Cat. No.

A45105

CAS No.

216309-02-3

AMCA-X SE

AMCA-X SE is a fluorescein-based dye that emits a fixed blue fluorescence upon excitation. As an NHS-activated ester, it effectively forms stable amide bonds with primary amine groups, making it suitable for labeling peptides, proteins, and oligonucleotides. This reagent is widely used in various biological assays that require fluorescent tagging. The maximum excitation and emission wavelengths are 354 nm and 442 nm, respectively.

Cat. No.

A45106

CAS No.

76877-34-4

DCIA

DCIA is a fluorescent dye that features a coumarin fluorophore, enabling specific conjugation to free cysteines in proteins. This property makes DCIA a valuable tool for the study of protein localization and interactions. Its applications include protein labeling and tracking in various biological systems, aiding in the visualization and analysis of protein dynamics in research studies.

Cat. No.

A45107

CAS No.

162756-62-9

4-(4,5-Diphenyl-1H-imidazol-2-yl)benzoyl chloride

Synonyms: DIB-Cl

4-(4,5-Diphenyl-1H-imidazol-2-yl)benzoyl chloride (DIB-Cl) functions as a fluorescent labeling reagent, specifically targeting amines for conjugation. This compound facilitates the sensitive detection and quantification of activator amines employing high-performance liquid chromatography (HPLC). Its fluorescence properties enable enhanced visualization and analysis in various biochemical and chemical research applications.

Cat. No.

A45108

CAS No.

5567-15-7

Pigment Yellow 83

Pigment Yellow 83 is an inorganic yellow colorant primarily used for its vibrant hue in various applications. This pigment exhibits excellent stability, lightfastness, and chemical resistance, making it suitable for use in coatings, plastics, and inks. Its unique properties allow for enhanced color retention and durability, contributing to the quality and longevity of the final products. Research applications may include studies on colorant behavior in different materials and the formulation of color stability in industrial processes.

Cat. No.

A45110

CAS No.

3734-67-6

Azophloxine

Synonyms: Acid red 1

Azophloxine, a synthetic red azo dye, functions primarily as a coloring agent due to its vibrant hue. It exhibits a strong affinity for protein binding and is commonly utilized in biological assays and histological staining. This compound serves as a valuable tool in biochemical research, enhancing visualization techniques in cellular studies and various applications in analytical chemistry.

Cat. No.

A45111

CAS No.

2937705-58-1

AC-green

Synonyms: VDP-green

AC-green is a β-allyl carbamate fluorescent probe designed to selectively image vicinal dithiol proteins (VDPs) in live biological systems, with excitation and emission wavelengths of 400 nm and 475 nm, respectively. It demonstrates high sensitivity in detecting reduced bovine serum albumin (rBSA). With its low toxicity profile, AC-green is an excellent choice for monitoring VDPs in living cells and zebrafish models, facilitating quantitative analysis of redox states in biological research.

Cat. No.

A45113

CAS No.

29245-44-1

Vat Blue 2

Vat Blue 2 is a synthetic dye derived from indigo, characterized as 5,5'-dibromo-4,4'-dichloroindigo. This dark blue compound exhibits strong coloring properties and is primarily used in textile applications, including dyeing and pigment formulations. Its stability and colorfastness make it suitable for various chemical research applications, particularly in studies involving dye chemistry and materials science.

Cat. No.

A45114

CAS No.

4314-14-1

Solvent Yellow 16

Solvent Yellow 16 is a synthetic disperse dye used for various biological applications. This reagent facilitates the observation and analysis of cellular structures, the tracking of biomolecules, and the evaluation of cellular functions. It plays a crucial role in distinguishing cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms. In addition to its applications in scientific research, Solvent Yellow 16 is utilized in traditional textile dyeing and emerging fields, including functional textiles, food coloring, and dye-sensitized solar cells.

Cat. No.

A45115

CAS No.

2978106-25-9

Cy7.5-COOH bromide

Cy7.5-COOH bromide is a cyanine dye that serves as a highly fluorescent compound with an absorption/emission peak at 781/808 nm. It can function as an effective fluorescent probe in various applications, including DNA sequencing, flow cytometry, and in vivo imaging studies. This compound enhances the detection and analysis of biological samples, facilitating advanced research in molecular biology and related fields.

Cat. No.

A45116

CAS No.

1144107-78-7

Cyanine7 carboxylic acid

Synonyms: Cy7 COOH

Cyanine7 carboxylic acid is a fluorescent dye that exhibits strong fluorescence characteristics. The presence of carboxyl groups in this compound enables it to form covalent bonds with amines, facilitating conjugation to biomolecules. This property makes Cyanine7 carboxylic acid suitable for various research applications, including biological imaging and the development of fluorescent conjugates for tracking in cellular studies.

Cat. No.

A45117

CAS No.

3058751-62-2

ACE

ACE is a highly photostable fluorophore that exhibits nanomolar binding affinity for the Okra RNA aptamer. This reagent enables high-contrast visualization of mRNA in both live bacterial and mammalian cells, facilitating the tracking of mRNA localization to stress granules. Additionally, ACE supports dual-color super-resolution imaging of RNA in live cellular environments, proving valuable for advanced cellular and molecular research applications.

Cat. No.

A45118

CAS No.

221208-87-3

Pro-AMC

Pro-AMC is a multifunctional dye designed for various biological applications. It provides essential capabilities for researchers to observe and analyze cell structures, track biomolecules, evaluate cell functions, and differentiate cell types. Additionally, Pro-AMC is useful for detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Its versatile applications extend from fundamental scientific research to clinical diagnostics and include traditional uses in textile dyeing and emerging fields such as functional textile processing, food pigments, and dye-sensitized solar cells.

Cat. No.

A45119

CAS No.

475-71-8

Flavanthrone

Synonyms: C. I. Vat Yellow 1

Flavanthrone is a fluorescent dye characterized by its vibrant yellow appearance under specific conditions. It serves as a valuable tool in biological research for labeling and visualization in various imaging applications. Its unique fluorescent properties enable effective tracking of biological molecules, making it suitable for studies in cell biology and histology.

Cat. No.

A45120

CAS No.

3520-72-7

Pigment orange 13

Pigment Orange 13 is a pyrazolone-based fluorescent dye that exhibits strong optical properties. Its high stability and brightness make it suitable for various biological applications, including fluorescence microscopy and labeling in cellular assays. This compound is widely utilized in research settings for studying cellular processes and imaging techniques.

Cat. No.

A45121

CAS No.

2581-69-3

Disperse Orange 1

Disperse Orange 1 is a fluorescent dye primarily targeting textile applications, specifically in fiber dyeing. This compound exhibits strong fluorescent properties, making it suitable for various research applications including fluorescence microscopy and cellular imaging. Its vibrant orange hue allows for enhanced visualization in biological assays and materials science experiments.

Cat. No.

A45122

CAS No.

4216-01-7

Pigment Yellow 108

Pigment Yellow 108 is a disazomethine dye known for its solid-state fluorescence properties. This fluorescent dye exhibits strong light absorption and emission characteristics, making it suitable for applications in biological imaging and labeling. Its unique photophysical properties are valuable for various research applications, including cellular studies and the development of fluorescent probes.

Cat. No.

A45123

CAS No.

6300-50-1

Direct red 254

Direct Red 254 is a fluorescent dye known for its ability to bind effectively to cotton fabrics. This compound exhibits strong staining properties, making it suitable for various applications in histology and tissue analysis, where visualizing cellular structures is critical. Direct Red 254 facilitates the study of biological samples, aiding researchers in assessing morphological characteristics.

Cat. No.

A45124

CAS No.

6410-41-9

C.I. Pigment red 5

C.I. Pigment Red 5 is a fluorescent dye known for its stability and versatility across diverse applications. It exhibits strong color properties and retains its integrity when incorporated into various mediums, making it suitable for use in textiles, food, cosmetics, plastics, paint, and other industries. Its reliable performance in enhancing color in a wide range of formulations underlines its importance in chemical research and product development.

Cat. No.

A45125

CAS No.

12217-48-0

C.I. Basic red 14

C.I. Basic Red 14 is a fluorescent dye known for its strong affinity for amino acids and proteins. It demonstrates effective adsorption properties in aqueous solutions, particularly in intermittent systems utilizing tree ferns as biosorbents. This compound is commonly applied in biological research, especially in studies focused on dye-binding assays and environmental applications for pollutant removal. Its photostability and fluorescence characteristics make it a valuable tool for chemical analysis and visualization in various scientific disciplines.

Cat. No.

A45126

CAS No.

12270-13-2

C.I. Basic blue 41

C.I. Basic Blue 41 is a fluorochrome dye that exhibits alkaline properties, making it suitable for various biological applications. It is commonly utilized in studies involving fluorescent microscopy and biological assays, particularly for staining cellular components. This dye has also been investigated for its capacity to be effectively removed from aqueous solutions through intermittent adsorption systems using tree ferns as biosorbents, highlighting its potential in environmental bioremediation applications.