Thionin Acetate Certified CAS: 78338-22-4 | MF: C12H9N3SC2H4O2 | MW: 287.34, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Thionin Acetate Certified (CAS No. 78338-22-4) is provided in the dark-green, bluish-black fine powder form. Having molecular formula C12H9N3SC2H4O2, the dye is a synthetic thiazine dye employed in research in laboratories, especially in histological and cytological staining methods like Nissl staining. Thionin Acetate is a positively charged (cationic) dye, which has a high level of electrostatic binding to negatively charged biomolecules such as DNA and RNA. This property is used to guarantee specific staining of the nuclei and cytoplasmic structure of the tissue sections. It provides high staining intensity, clear distinct contrast and is also compatible with formalin-fixed and processed tissue specimens. It is a laboratory-grade stain that is most commonly used together with complementary staining procedures in life science laboratories and pathology.
Applications
- Histology Laboratories: Improves nuclear contrasts in tissue sections to perform a microscopic examination.
- Cytology Labs: Allows the detection of the morphology of cells in the smear and cytospin samples.
- Neuroscience Research: It has been applied in the examination of neuronal tissue in the Nissl staining.
- Hematology Testing: Helps to provide morphological analysis of blood cells.
- Microbiological Studies: These are appropriate for staining microorganisms and intracellular parts.
Key features
- Pure certified laboratory chemical.
- Good capability to bind nucleic acid.
- Gives very strong violet coloration to improve microscopy.
- It is compatible with standard diagnostic and research staining procedures.
- Consistent and reliable batch consistency and quality assurance.
General Description
Thionin Acetate Certified (CAS 78338-22-4) is a high-grade biological dye that is used in bio research laboratories, pathology laboratories, academic laboratories and industrial life science laboratories. It is selective in staining nucleic acids and acidic tissue components and gives reliable and reproducible staining effects.
Want to buy Thionin Acetate Certified? The products from Chemical World are certified laboratory chemicals, histological dyes, biological dyes, and reagents to be used in research of the highest quality standard. The batch level is highly controlled to maintain consistency, performance reliability, as well as meeting laboratory regulations. The product comes in various sizes of packaging that can be used both in small-scale research and in bulk buying. Laboratory supply chain requirements are provided by competitive prices, bulk order discounts, and timely shipping facilities. Buy Thionin Acetate Certified from Chemical World now and get the benefits of accurate staining, reproducible results, and increased clarity of 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 | 3,7-Diamino-5-phenothiazinium acetate; Lauth's violet |
| Application | Thionin acetate salt is a metachromic cationic histology dye |
| CAS Number | 78338-22-4 |
| Molecular Weight | 287.34 |
| Molecular Formula: | C12H9N3S¢C2H4O2 |
Thionin acetate salt is a metachromic cationic dye that is widely used as a biological stain, especially in histology.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (~2.5 mg/ml at 25° C), and HOAc: H2O (1:1) (1 mg/ml). Insoluble in ethanol. |
| Storage | Store at room temperature |
| Boiling Point | 416.3° C at 760 mmHg |
| Refractive Index | n20D ~1.79 (Predicted) |
| IC50 | Plasmodium falciparum 3D7: EC5050 = 85.7 nM; Plasmodium falciparum W2 : EC5050 = 142.9 nM; Internal ribosome entry site: IC50 = 2.86 µM (Hepatitis C virus); Huh-7: IC50 = 12.53 µM (human) |
SAFETY INFORMATION
| WGK Germany | 3 |
| PubChem CID | 2724414 |
| MDL Number | MFCD00081194 |
| Beilstein Registry | 4345073 |
| SMILES | CC(=O)[O-].C1=CC2=C(C=C1N)SC3=CC(=[NH2+])C=CC3=N2 |
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