Orcein Synthetic Certified CAS: 1400-62-0S10141, Part Number S10141, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
.Orcein is an artificial dye that imitates the natural dye obtained from lichens. It is approved for various uses and is recognized for its reddish-brown hue. Its chemical formula is C28H24N2O7. It is also referred to as Natural Red 28. Orcein, or CI Natural Red 28, is a stain for elastic tissues. Orcein is primarily utilized as a biological stain and a coloring agent in diverse industrial settings.
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 chromatic performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.
Application :
- Orcein Synthetic Certified is widely used in histology and cytology for staining elastic fibers, chromosomes, and various other cellular structures. It is particularly effective for visualizing the nucleus and cytoplasm in tissue samples.
- It is used as a staining agent in microscopy to enhance the contrast of biological specimens, making it easier to observe and differentiate between various structures.
- It is employed in scientific research for studying cellular structures and functions, as well as in genetic research for chromosome analysis.
Benefits :
- Provides clear and distinct staining of cellular structures
- Ensures a consistent quality and concentration
- Suitable for a wide range of biological staining applications
| Alternate Names | Natural Red 28 |
| Application | Orcein (Synthetic) is a useful microscopy dye for flagella stains |
| CAS Number | 1400-62-0 |
Orcein (Synthetic) is a red dye used in microscopy as a mordant for the staining of flagella, as well as for detecting elastic tissue in sputum.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in acetone, alcolhol, acetic acid (red color), and dillute aqueous alkali (blue-violet color). Insoluble in water. |
| Boiling Point | ~779.0° C at 760 mmHg (Predicted) |
| Storage | Store at room temperature |
| Density | ~1.6 g/cm3(Predicted) |
| pK Value | pKa: 9.27 (Predicted), pKb: 0.99 (Predicted) |
| Refractive Index: | n20D1.76 (Predicted) |
SAFETY INFORMATION
| WGK Germany | 3 |
| PubChem CID | 5386447 |
| Merck Index | 14: 6863 |
| MDL Number | MFCD00062310 |
| EC Number | 215-750-6 |
| SMILES : | CC1=CC(=CC(=C1NC2=C(C3=C4C(=C(C(=O)C=C4OC3=CC2=O)NC5=C(C=C(C=C5C)O)O)C)C)O)O |
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