C6152

Carmine

Dye content: minimum not established , certified by the Biological Stain Commission, powder

• Sinonimo/i: Alum lake of carminic acid, Cochineal, Nacarat, Natural Red 4
• Numero CAS: 1390-65-4
• Colour Index: 75470
• Numero CE: 215-724-4
• Codice UNSPSC: 12171500
• NACRES: NA.47

Proprietà

• Nome del prodotto: Carmine, certified by the Biological Stain Commission
• Grado: certified by the Biological Stain Commission
• Livello qualitativo: 200
• Stato: powder
• Composizione: Dye content: minimum has not been established
• Colore: red
• Solubilità: 1 mg/mL, red (2 N NH₄OH)
• applicazioni: diagnostic assay manufacturing; hematology; histology
• Temperatura di conservazione: room temp
• InChI: 1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34); DGQLVPJVXFOQEV-UHFFFAOYSA-N

Descrizione

Descrizione generale

Carmine is a red compound and is commonly used with aluminum, iron or other metal salts to enhance its activity. During smear preparation, carmine is required for chromatin staining in fresh material. In presence of aluminum chloride, it is required for the staining of glycogen.

Applicazioni

Carmine has been used for the staining of mammary glands. It has also been used for the staining of chromosomes.

Compatibilità

Certified for use in Orth′s lithium carbonate technique, Southgate′s mucicarmine method, and Best′s carmine for glycogen

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)