Popular Stains, Dyes and Fluorescent Probes

Photobiotin acetate salt is a versatile chemical known for its exceptional ability to form stable complexes with biotin-binding proteins. This property enables it to serve as a powerful fluorescent probe, facilitating the visualization of biomolecular interactions. Its unique structure allows for efficient energy transfer, enhancing signal intensity. Additionally, the compound's solubility in various solvents aids in diverse experimental applications, making it a valuable tool in biochemical research.

Rhodamine 101 Inner Salt is a vibrant fluorescent dye characterized by its strong light absorption and emission properties. Its unique structure features a xanthene core that facilitates efficient electron transfer, enhancing fluorescence intensity. The compound exhibits pH-dependent behavior, allowing for distinct spectral shifts that can be exploited in sensing applications. Its high photostability and solubility in various solvents make it ideal for probing dynamic biological processes and environmental studies.

4,4'-Diisothiocyanatostilbene-2,2'-disulfonic acid disodium salt is a versatile fluorescent probe renowned for its ability to selectively bind to anions and cations through strong ionic interactions. Its unique structure facilitates efficient energy transfer, resulting in bright fluorescence under UV light. The compound's high solubility in aqueous solutions and stability across a range of pH levels enhance its performance in various staining applications, making it a preferred choice for visualizing cellular components.

3-Bodipy-propanoylaminocaproic Acid, N-Hydroxysuccinimide Ester is a versatile fluorescent probe characterized by its robust photostability and high quantum yield. The presence of the Bodipy core allows for efficient energy transfer, making it ideal for tracking molecular interactions. Its unique amine functionality facilitates conjugation with biomolecules, enhancing specificity in labeling applications. This compound's distinct spectral properties enable real-time monitoring of dynamic biological processes.

Cyanine 3 Bihexanoic Acid Dye, Potassium Salt is a vibrant fluorescent probe known for its exceptional photostability and high quantum yield. Its unique structure facilitates strong π-π stacking interactions, enhancing its binding affinity to nucleic acids and proteins. The dye exhibits distinct spectral properties, allowing for precise wavelength tuning in imaging applications. Additionally, its amphiphilic nature promotes effective incorporation into lipid membranes, enabling versatile applications in fluorescence microscopy and bioimaging.

Gill's Hematoxylin Solution, No. 1 is renowned for its affinity for nucleic acids, enabling it to selectively bind to DNA and RNA within cellular structures. This selective interaction is facilitated by its ability to form stable complexes through electrostatic and hydrophobic interactions. The solution exhibits a unique colorimetric response, enhancing contrast in histological preparations. Its stability under varying pH conditions allows for consistent staining results, making it a reliable choice in microscopy applications.

Gill's Hematoxylin Solution, No. 3 is distinguished by its robust binding properties, particularly with chromatin and cellular components, which enhances visualization in histological studies. Its unique formulation promotes rapid penetration into tissue samples, facilitating efficient staining. The solution exhibits a remarkable ability to maintain color intensity over time, ensuring reproducibility in results. Additionally, its compatibility with various counterstains allows for versatile applications in microscopy.

Phthalocyanine tetrasulfonic acid is a highly effective dye characterized by its intense color and exceptional solubility in aqueous environments. Its sulfonic acid groups enhance ionic interactions with target molecules, promoting selective binding. The compound's robust photophysical properties, including high molar absorptivity and fluorescence quantum yield, enable precise detection in complex mixtures. Furthermore, its stability under varying pH conditions allows for consistent performance in diverse analytical applications.

meso-Tetraphenyl-tetrabenzoporphine palladium complex is a remarkable compound celebrated for its exceptional photophysical properties, particularly its strong fluorescence and high molar absorptivity. Its unique porphyrin structure enables effective π-π stacking interactions, enhancing stability and light absorption. This complex exhibits distinct electronic transitions, making it a powerful fluorescent probe for studying molecular environments and interactions in various systems. Its robust coordination chemistry allows for versatile applications in sensing and imaging.

ASPT is a versatile compound known for its vibrant staining capabilities and fluorescent properties. Its unique structure facilitates strong interactions with biomolecules, enhancing specificity in labeling applications. The compound exhibits rapid reaction kinetics, allowing for swift incorporation into various substrates. Additionally, its distinct photostability ensures reliable performance under diverse experimental conditions, making it an ideal choice for probing intricate biological systems.