Phloxine B Certified CAS: 18472-87-2 | MF: C20H2Br4Cl4O52Na | MW: 829.63, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Phloxine B Certified (CAS No. 18472-87-2) is a member of the xanthine dye family and is a synthetic red dye due to its chemical stability and bright red color. Its molecular formula is C20H2Br4Cl4Na2O5. It is also referred to by other trade names like Acid Red 92, Cyanosine, D and C Red No. 28 and Eosin 10B. This dye is water-soluble and is strongly fluorescent and certified by the Biological Stain Commission (BSC), which makes it applicable for use as a colorimetric indicator in analytical and laboratory methods.
Applications
- Phloxine B Certified is a flexible laboratory stain that is commonly employed in a broad range of fields of scientific and research
- Histology/Cytology: This is used to stain the impression and tissue smears so that they can be better viewed under the microscope.
- Microbiology: This is used in the identification and differentiation of fungi, bacteria and protozoa.
- Hematology: Applied in special staining methods like the use of Keratin and mucin by Kreyberg in his system of staining cell nucleoli.
- Analytical Chemistry: Can be used as a dependable colorimetric determinant in laboratory assays and analysis testing.
Key features
- High Fluorescence Sensitivity: It is able to detect low levels of analyte which makes it suitable for delicate analytical experiments.
- BSC Certified Quality: Assures consistency, accuracy and reliability in serious laboratory use.
- Water-Solvable Composition: It is easy to prepare and can be efficiently used in aqueous solutions.
- Multipurpose and Economical: Suitable for a broad spectrum of staining processes but is still cost-effective.
General Description
Phloxine B Certified (CAS No. 18472-87-2) is a high-quality, water-soluble red xanthene dye, which is known to have wide biological and analytical uses. Its BSC certification emphasizes the fact that it is reliable and can be used in the laboratory and research setting that is demanding. Being a xanthine dye, Phloxine B Certified has high fluorescence intensity and low specifications, hence being especially useful for staining in microbiology, histology, and cytology laboratories. The properties make it unique when compared to other conventional dyes, which are used similarly.
Want to buy Phloxine B Certified? It is offered in flexible packaging solutions and can be used both in large-scale institutional applications and in small-scale research. It is tested on a batch-by-batch basis in order to guarantee reproducibility and reliable testing results. The size of packaging, order quantities, requirements of purity, and customization affect the prices. The sales department can be approached by customers to get updated pricing, technical documentation, and bulk order discounts. Buy Phloxine B Certified 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 | Acid Red 92 Cyanosine |
| Application | Phloxine B is a fluorescein photoactive dye |
| CAS Number | 18472-87-2 |
| Molecular Weight | 829.63 |
| Molecular Formula: | C20H2Br4Cl4O52Na |
Phloxine B is a fluorescein dye which is known to inhibit the enzyme UDP-glucuronosyltransferase (UGT), the main catalyst for the glucuronidation of 7-HC. Additionally, Phloxine B is reported to be a poly(ADP-ribose) glycohydrolase (PARG) inhibitor. As a photoactive dye, Phloxine B is reported to have efficacy against gram-positive organisms. Phloxine B has also been utilized in a study investigating the visible light-induced photodegradation kinetics when coated onto silica TLC plates and in solution. The rapid photodegradation of Phloxine B via visible light exposure was noted and the phototoxicity of the remaining residues were also reported to be decreased.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (1 mg/ml) (clear red solution). |
| Storage | Store at room temperature |
| pK Values | pKa: 1.32 |
SAFETY INFORMATION
| WGK Germany | 2 |
| RTECS | LM5900000 |
| PubChem CID | 6433718 |
| Merck Index | 14: 10471 |
| MDL Number | MFCD00070627 |
| EC Number | 242-355-6 |
| Beilstein Registry | 3887100 |
| SMILES | C1=C2C(=C(C(=C1Br)[O-])Br)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C (=O)O4)Br)[O-])Br.[Na+].[Na+] |
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