Rhodamine B CAS: 81-88-9 | MF: C28H31N2O3Cl | MW: 479.01, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Rhodamine B (CAS No. 81-88-9) is classified as a synthetic organic dye; its appearance is a bright green crystalline powder. It is simply differentiated with other Rhodamine derivatives because of its great and high intensity of fluorescence, which allows it to be used in staining a broad spectrum of biological and chemical samples in research settings. Rhodamine B is a xanthine-based fluorescent dye with a molecular formula C28H31N2O3Cl that is important in a variety of scientific fields. It is extensively utilized in daily laboratory practice in histology, hematology, microbiology and cytology, where reliable, reproducible staining outcomes cannot be afforded. Its stability makes it the choice of biologists, researchers and lab professionals who work with complex, multi-step analysis processes.
Applications
- Fluorescent Dyes: Rhodamine B finds extensive application in flow cytometry and fluorescence microscopy. It is characterized by high levels of fluorescence which help in the better visualization of cell structures and intracellular processes.
- Biological Staining: In microbiology and cytology labs, Rhodamine B is being used in staining bacteria and other microorganisms, making them more easily seen under the microscope and identified.
- Textile Industry: In addition to its use in the laboratory, Rhodamine B is used in the textile industry. It is soluble and adhesive to fabrics and is shown to be color stable and lightfast under certain garment uses.
Key features
- Water-Soluble: Easy to dissolve in water and therefore can be prepared using standard laboratory procedures.
- Intense Fluorescence: Improves cellular and sub-cellular sensitivity imaging.
- Versatile Usage: It can be used in biology, cytology, materials science, microbiology, and textile studies.
- Consistent Quality: Produced and tested in the lab with high standards to guarantee reliable operation.
General Description
Rhodamine B (CAS No. 81-88-9) is a xanthine fluorochrome that is high-performing and commonly utilized in chemical and biological studies. Its reliance and efficacy in a variety of applications are due to its synthetic green powder form as well as its molecular composition, C28H31N2O3Cl. This dye is used by researchers as well as laboratory professionals to achieve reliable results of histological, microbiological, hematological and cytological tests.
Want to buy Rhodamine B? Chemical World sells high-purity Rhodamine B that is used in laboratory studies, industrial testing, and in educational institutions. The product is offered to research institutions, universities and the laboratories in need of reliable fluorescent dyes. Rhodamine B is packaged in various sizes to address the needs of small-scale research and the larger-scale industrial needs. Every batch of production is carefully tested so as to have the best performance and consistency. Rhodamine B (CAS No. 81-88-9) is packaged according to the size of the package and the volume of the order. To enquire in detail on prices, bulk orders, personalized quotations, or a Certificate of Analysis (CoA), contact the sales team. High-volume purchases have competitive pricing options. Rhodamine B (CAS No. 81-88-9): This is a good fluorescent dye that is used in chemical, biological and industrial uses. Buy Rhodamine B from the Chemical World because it provides reliable, precise, and repeatable staining results.
About Brand
TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding, which allows for the resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under the TriStains series is validated for accuracy, reliability, and consistency. TriStains, which manufactures and markets stains and indicators in various packaging, offers laboratories turnkey solutions for all their staining and indicator needs, improving accuracy in every experiment.
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| Alternate Names | Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine |
| Application | A useful fluorochrome for histology, FRET and mitochondrial probe |
| CAS Number | 81-88-9 |
| Molecular Weight | 479.01 |
| Molecular Formula | C28H31N2O3Cl |
| Supplemental Information | This is classified as a Dangerous Good for transport and may be subject to additional shipping charges |
Rhodamine B is a useful fluorochrome for histology due to its fluorescent properties in ultraviolet light. It ejects an electron onto TiO2, which is then scavenged by O2 forming the O2- radical anion. This anion ultimately becomes the OH radical. A pH-independent process degrades Rhodamine B in TiO2 dispersions containing no dodecylbenzenesulfonate. The compound has been incorporated in a FRET system based on lanthanide-doped nanoparticles for monitoring biological effects. Rhodamine B has also been used as a mitochondrial probe to study the energetic state of multi-drug resistant and sensitive cells where the mitochondrial Rhodamine B concentration was precisely determined with the loss of fluorescence in the presence of MTT Formazan (sc-215399), a fluorescence quencher. In addition, Rhodamine B has been observed to significantly reduce the number of human lip fibroblast cells in culture. Used for staining Negri bodies in tissue.
| Usage | Emission recorded at 545 nm |
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (12 mg/ml), ethanol (70 mg/ml), acetone (slightly ), methyl cellosolve and alcohol. |
| Storage | Store at room temperature |
| Melting Point | 210-211° C (lit.)(dec.) |
| Density | 1.31 g/cm3 |
| Fluoresence | ex 554 nm, em 627 nm in ethanol |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | BP3675000 |
| PubChem CID | 6694 |
| Merck Index | 14: 8183 |
| MDL Number | MFCD00011931 |
| EC Number | 201-383-9 |
| Beilstein Registry | 4119648 |
| SMILES | [Cl-].CCN(CC)C1=CC=C2C(OC3=CC(C=CC3=C2C2=C (C=CC=C2)C(O)=O)=[N+](CC)CC)=C1 |
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