Carmine Certified CAS: 1390-65-4 | MF: C22H20O13 | MW: 492.39, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Carmine Certified (CAS: 1390-65-4) is a red stain of laboratory quality and is commonly used in biological and histological staining. It is a semisynthetic dye which is made of carminic acid complexed with aluminum. Staining activity of carmine is commonly increased using it in conjunction with aluminum, iron, or other metal salts. It is also known as Cochineal, Alum Lake of carminic acid, Nacarat or Natural Red 4. The Carmine stains are dye solutions to be applied to microscopic analysis of cells and tissues. These are carmine, carminic acid, or cochineal extract based preparations that are available in different formulations. Carmine Certified has been passed on the Orth's lithium carbonate method, the mucicarmine staining method of Southgate and the carmine method of glycogen identification of Best.
Applications
- Staining chromatin in fresh tissue smears.
- With aluminum chloride, used to stain glycogen.
- Applied in staining of mammary gland.
- Used to stain chromosomes.
Key features
- Biological Stain Commission Certified: Provides reliability and laboratory grade quality.
- High Staining Precision: Provides precise and reproducible staining.
- Direct Glycogen Staining: Ideal in hepatocytes and glycogen positive tissues.
General Description
Carmine Certified (CAS: 1390-65-4) is an alkaline histological staining dye that is certified and applied in research and diagnostic laboratories. Reproductive and high-quality results in glycogen, chromatin, and tissue staining are known to be provided by it. Chemical World offers the high quality of histology dyes which can be used in cytology, microbiology, hematology, biology, and histopathology labs.
If you are looking for where to buy Carmine Certified (CAS: 1390-65-4) or the price of it? Chemical World supplies laboratory-grade chemicals, reagents, and certified dyes such as those from the trusted brand. Chemical World being a prime laboratory consumables and histological dyes supplier, offers Carmine Certified with reproducible quality and performance.
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 | Alum lake of Carminic acid; Cochineal; Nacarat; Natural Red 4 |
| Application | Carmine is a pigment of a bright red color obtained from carminic acid |
| CAS Number | 1390-65-4 |
| Molecular Weight | 492.39 |
| Molecular Formula: | C22H20O13 |
Carmine is a pigment of a bright red color obtained from carminic acid. It has use as a microscopic stain and biological marker.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in alkali solution, borax, hot water (slightly soluble), 2N ammonium hydroxide, and ethanol (0.8 mg/ml). Insoluble in cold water, and dilute acids. |
| Storage | Store at 4,° C |
| Melting Point | 349.84,° C (Predicted) |
| Boiling Point | ~907.60,° C at 760 mmHg (Predicted) |
| Density | ~1.9 g/cm3 (Predicted) |
| Refractive Index | n20D 1.79 (Predicted) |
SAFETY INFORMATION
| WGK Germany | 2 |
| RTECS | FH8891000 |
| PubChem CID | 14950 |
| Merck Index | 14 |
| MDL Number | MFCD00167028 |
| EC Number | 215-724-4 |
| SMILES | CC1=C2C(=CC(=C1C(=O)O)O)C(=O)C3=C(C2=O)C(=C(C(=C3O)O) C4C(C(C(C(O4)CO)O)O)O)O |
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