Biebrich Scarlet | CAS: 4196-99-0 | MF: C22H14N4Na2O7S2 | MW: 556.48 | Buy now for reliable and Reproducible results from TriStains at Chemical World.
Biebrich Scarlet comes as crystalline dye in red to brown powder and is classified as an azo organosulfur dye. It has a molecular structure of C22H14N4O7S2Na2. It is also known as Acid Red 66, C.I. 26905, Ponceau BS, Biebrich Scarlet WS, and also Biebrich Scarlet sodium salt. It is structurally an organic sodium salt in which the counterion is 2-[(2-hydroxynaphthalen-1-yl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzene-1- sulfonate. The Biebrich Scarlet is usually used in the trichrome of Masson technique as plasma affiliate staining.
Applications
- The Biebrich Scarlet is extensively used in the textile process to produce rich red colors in materials and fibres.
- It is applied in the preparation of paints, surface coatings, and pigments that demand coloration of a red color that is lasting.
- This is a significant part of the solution to hormonal cytodiagnostic studies of changes of the ovarian cycle by Shorr.
Key features
- Biological cytoplasmic stain of high intensity.
- Ready to be dissolved in water and ethanol.
- Customer pick-up with COA and full documentation of compliance.Applicable in biology, histology, cytology and clinical laboratory.
- Dependable supply chain and customer responsive care.Low cost pricing on regular laboratory and high volume use.
General Description
Biebrich Scarlet is a high quality azo stain which finds extensive application in histological staining and biology studies. The high red to brown coloring is what makes it have high contrast in cytological as well as histopathological studies. This dye is defined by CAS No. 4196-99-0, molecular formula C22H14N4Na2O7S2 and molecular weight 556.48. This dye is necessary in order to provide correct laboratory staining and microscopic diagnostics.
The Chemical World distributes Biebrich Scarlet to research laboratories, universities, and diagnostic centers with a guarantee of consistency, reliable delivery, complete technical documentation to comply with the standards of laboratories. The cost of Biebrich Scarlet depends on the quantity of order, pack, and buying frequency. Customers can contact customer support to provide specific help and shipping options, and purchase in large quantities at prices that currently exist. Select Biebrich Scarlet at Chemical World to increase the accuracy of staining and obtain repeatable laboratory 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 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.
| Alternate Names | Biebrich Scarlet; Acid Red 66, Ponceau B |
| Application | Ponceau BS is an azo organosulfur dye |
| CAS Number | 4196-99-0 |
| Molecular Weight | 556.48 |
| Molecular Formula: | C22H14N4Na2O7S2 |
Biebrich Scarlet, Ponceau BS is an azo organosulfur dye.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (>30 mg/ml), and ethanol (1 mg/ml). |
| Storage | Store at 4° C |
SAFETY INFORMATION
| WGK Germany | 3 |
| PubChem CID | 16219040 |
| MDL Number | MFCD00003891 |
| EC Number | 224-084-5 |
| Beilstein Registry | 3883900 |
| SMILES | C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button