32857

Wright Stain solution

according to Wright

• Sinônimo(s): Eosin Methylene blue solution according to Wright, Wright’s eosin methylene blue
• Número MDL: MFCD00005038
• Código UNSPSC: 12171500
• ID de substância PubChem: 329754363
• NACRES: MA.02

Propriedades

• Formulário: liquid
• Nível de qualidade: 200
• qualidade: according to Wright
• Impurezas: methanol
• densidade: 0.8 g/cm³
• aplicação(ões): diagnostic assay manufacturing; hematology; histology
• temperatura de armazenamento: room temp
• cadeia de caracteres SMILES: [K+].COC(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24
• InChI: 1S/C21H10Br4O5.K/c1-29-21(28)9-5-3-2-4-8(9)14-10-6-12(22)17(26)15(24)19(10)30-20-11(14)7-13(23)18(27)16(20)25;/h2-7,26H,1H3;/q;+1/p-1
• chave InChI: NXBZXYJXNIFCRJ-UHFFFAOYSA-M

Descrição

Descrição geral

Wright′s stain solution is commercially available and is generally used in hematology. The procedure of making it includes heating methylene blue with sodium bicarbonate, followed by combining the mixture with eosin. It is an alkaline solution; hence its concentration is continuously changing, owing to the progressive oxidizing action of the alkali, therefore Giemsa′s stain is added to preserve the azurophilic properties of the polychrome dyes.

Aplicação

Wright stain solution was used during the exudate analysis of white blood cell concentration.

Informações de segurança

• Pictogramas: GHS02,GHS06,GHS08
• Palavra indicadora: Danger
• Frases de perigo: H225,H301 + H311 + H331,H317,H319,H370
• Declarações de precaução: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 1
• Órgãos-alvo: Eyes,Central nervous system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 51.8 °F
• Ponto de fulgor (°C): 11 °C
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter