Orange G Certified CAS: 1936-15-8 | MF: C16H10N2Na2O7S2 | MW: 452.37, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Orange G Certified ( CAS No. 1936-15-8 ) is a bright orange-colored azo dye commonly employed in laboratory staining. The molecular formula of this dye is C16H10N2Na2O7S2, and the molecular weight is 452.37. Orange G Certified is widely used in histological and biological staining because of its good color characteristics and staining ability. Its water solubility is facilitated by the presence of sulfonyl functional groups and thus, it is very compatible with the aqueous biological systems and laboratory workflows.
Applications
- Cytoplasmic Stain of Papanicolaou (Pap) Staining: Orange G Certified is widely employed as a cytoplasmic stain in other Papanicolaou (Pap) staining methods, especially in the visualization of keratinized cells.
- Protein Visualization: This stain can be used to stain immobilized cells and tissues. It has a high binding affinity with alkaline proteins that enable it to be visualized clearly in the structure of proteins in tissues and cells to aid in protein structure and function studies.
- Histological Staining: In qualitative histological staining, Orange G Certified (CAS No. 1936-15-8) is utilized to increase the visibility of certain cellular components, which is used by the researcher in the analysis of tissue.
- Microscopy Techniques: It can be applied to light microscopy and electron microscopy, in which it enhances the contrast and sharpness of the image, simplifying the analysis of cellular and tissue structures.
- Research Applications: Orange G Certified is an excellent research reagent used in laboratory tests and offers consistent and quality staining to a wide range of biological samples and enhances the accuracy of the experiments.
Key features
- Guarantees repeatable staining when used in labs and research.
- Usable with various microscopy methods.
- Shows a high chemical stability and long shelf life.
- Certified quality ensures consistency between batches.
General Description
Grade A Orange G Certified (CAS No. 1936-15-8) is a commonly used biological staining dye in histological, cytological, and protein staining. It shows high affinity towards basic proteins and neutral lipids, which greatly amplify contrast when microscopic examination of tissues and cells is done. This characteristic particularly renders it highly useful in fine cellular visualization and structural analysis. It has also been used in various laboratory processes with good and repeatable performance, thus making Orange G Certified a desirable selection in research and diagnostic laboratories.
Want to source Orange G Certified CAS No. 1936-15-8? The Orange G Certified by Chemical World is of laboratory grade to use in the histology, cytology, hematology, microbiology and other biological sciences. The prices are dependent on quantity and packaging. Call the sales department or go to the online catalog with current prices and in-stock items. Bulk and institutional supply program requests may be quoted to customers. All the laboratory reagents are provided at competitive prices, with guaranteed quality, and customer-responsive services. Buy Orange G Certified today from Chemical World. for reliable and reproducible 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 | 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt |
| Application | Orange G is an azo dye used primarily as a histological stain |
| CAS Number | 1936-15-8 |
| Molecular Weight | 452.37 |
| Molecular Formula: | C16H10N2Na2O7S2 |
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (80 mg/ml), ethanol (3 mg/ml), and methyl cellosolve (40 mg/ml). Insoluble in diethyl ether. |
| Storage | Store at room temperature |
| Melting Point | 141° C |
| pK Values | pKa: 11.5 (25° C) |
| Refractive Index | n20D ~1.72 (Predicted) |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | QJ6500000 |
| PubChem CID | 9566064 |
| MDL Number | MFCD00012457 |
| EC Number | 217-705-6 |
| Beilstein Registry : | 4120705 |
| SMILES : | C1=CC=C(C=C1)N/N=C/2C(=O)C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
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