Pararosaniline HCL Certified CAS: 569-61-9 | MF: C19H17N3HCl | MW: 323.82, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Pararosaniline HCL Certified (Basic Parafuchsin) is a dark green crystalline dye with the chemical formula C19H17N3HCl. It is a dye that is characterized with brilliant color, high stability as well as colorfast. Though historically employed in the dyeing of cloth, it is extensively employed in histology and microscopy as a biological stain that increases the contrast and structural visibility of tissues.
Applications
- Acid-Fast Staining: Applied in acid-fast staining procedures of carbol fuchsin to detect acid-fast bacteria, such as Mycobacterium tuberculosis.
- Nucleic Acid Visualization: Used in gel electrophoresis staining DNA and RNA so that nucleic acid fragments can be visualized using UV.
- Microbiological Testing: Applied in bacteriology media like Endo agar to detect and differentiate bacteria.
- Histological Staining (PAS & Feulgen): Applied in the reagent preparation of Schiff, to PAS and Feulgen staining, used to visualize carbohydrates and nucleic acids.
Key features
- High Binding Affinity: Stains effectively nucleic acid and proteins and gives strong and clear contrast.
- Economical and Widely Used: Provides the laboratories with an efficient, low-cost solution without reducing the quality of staining.
- Stable and predictable Outcomes: Assures reproducibility in research, diagnostic, and routine laboratory usages.
General Description
Pararosaniline HCl Certified (CAS No. 569-61-9, MF: C19H17N3HCl, MW: 323.82) is a high-quality histological stain that is broadly applicable in biological and analytical laboratories. It has a brilliant black-green crystalline structure, which gives it good staining properties and visibility when used on nucleic acids and cellular proteins. Its high staining ability, chemical stability and reliability make this dye useful in histology, cytology, microbiology and molecular biology. Its usefulness and applicability render it a reliable option among laboratory professionals.
Want to buy Pararosaniline HCL Certified? Pararosaniline HCL Certified, provided by Chemical World, is a good and solid-performing histological stain known to have a reliable performance and stable quality in labs that need certified grade histological stains. The prices differ with the size of orders, packaging needs, and requirements of the bulk. Laboratories and institutions would receive custom quotes. Purchase Pararosaniline HCL Certified at Chemical World to ensure quality and reliable staining.
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.
Chemical World provides the best laboratory brands that provide a constant and reliable result for any kind of experiment. Our range of high-quality laboratory brands is complete and is available in various scientific fields. ChemieR supplies high-purity chemicals to be used in reliable laboratories, cUSP supplies certified and standard solutions which can be used right away to assess accurately, and TriStains provides high-quality histological stains and indicators to be used in order to visualize accurately. LiChrom is the provider of liquid chromatography using high-grade reagents, and Bluster is the provider of high-grade solvents used in gas chromatography. EKS focuses on electronics-grade reagents that are used in advanced and sensitive analysis. These brands assure the research, analytical, and industrial laboratories with trusted quality, consistency, and performance. To get your product details, specifications, or to seek any purchasing assistance, visit our site chemicalworlds.com or email our sales team sales@chemicalworlds.com. We are happy to service your laboratory requirements with professional and fast service.
| Alternate Names | Basic Red 9; Basic Parafuchsin |
| Application | Pararosaniline hydrochloride is the primary component of Basic Fuchsin mixtures |
| CAS Number | 569-61-9 |
| Molecular Weight | 323.82 |
| Molecular Formula: | C19H17N3HCl |
Pararosaniline hydrochloride is the main, pure component of Basic Fuchsin mixtures. It is used in acid-fast staining procedures that use carbol-fusion. It is used in Endo medium, a solution used in bacteriological analysis. It is used as Schiff's reagent in the Periodic Acid Schiff and Feulgen techniques, staining methods used in pathology and histology. It is also used in Gomori's aldehyde fuchsin method for hepatitis B surface antigen and pancreatic B cells.
| Physical State | Solid |
| Solubility | Soluble in water (2-3 mg/ml), ethanol (2-25 mg/ml), ether, and diethyl ether. |
| Storage | Store at room temperature |
| Melting Point | 268-270° C |
| pK Values | pKb: 7.03 |
| Refractive Index: | n20D 1.33 |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | CX9850100 |
| PubChem CID | 11292 |
| MDL Number | MFCD00001657 |
| EC Number | 209-321-2 |
| Beilstein Registry | 4164603 |
| SMILES | C1=CC(=N)C=CC1=C(C2=CC=C(C=C2)N)C3=CC=C(C=C3)N.Cl |
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