199664

Sudan Black B

certified by the Biological Stain Commission

• 동의어(들): Ceres black BN, Fat Black HB, Solvent Black 3
• 실험식(Hill 표기법): C₂₉H₂₄N₆
• CAS Number: 4197-25-5
• Molecular Weight: 456.54
• 색상 지수 번호: 26150
• Beilstein: 723248
• EC Number: 224-087-1
• MDL number: MFCD00006919
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24851932
• NACRES: NA.47

속성

• Grade: certified by the Biological Stain Commission
• Quality Level: 200
• 양식: powder
• 기술: microbe id | staining: suitable
• 색상: dark brown to very dark brown
• mp: 120-124 °C (lit.)
• λmax: 415 nm (2nd); 598 nm
• ε (흡광계수): ≥20000 at 596-603 nm in ethanol
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: CC1(C)Nc2cccc3c(ccc(N1)c23)\N=N\c4ccc(\N=N\c5ccccc5)c6ccccc46
• InChI: 1S/C29H24N6/c1-29(2)30-26-14-8-13-22-25(17-18-27(31-29)28(22)26)35-34-24-16-15-23(20-11-6-7-12-21(20)24)33-32-19-9-4-3-5-10-19/h3-18,30-31H,1-2H3/b33-32+,35-34+
• InChI key: YCUVUDODLRLVIC-VPHDGDOJSA-N

설명

애플리케이션

Sudan Black B has been used in brain BLAQ (Block Lipids and Aldehyde Quench) technique and is used in lipid detection.

생화학적/생리학적 작용

Sudan Black B has been used to stain phospholipids and intracellular lipids. Staining pattern is almost similar to myeloperoxidase reaction, with positive staining of granulocytic cells, eosinophils and weak monocytic staining.It doesn′t stain lymphocytes. Sudan Black B can be used to stain older blood or bone marrow smears, but the stain slightly fades over time. It is considered to be a most sensitive and specific reagent for lipid staining. Sudan Black B stains phospholipids gray and neutral fats blue-black.

적합성

Certified as a fat staining using the Churukian variant of the Lillie-Ashburn supersaturated isopropanol method. Sudan III is substituted for the oil red O in the procedure. Burdon′s stain for bacterial lipid.

안전성 정보

• 픽토그램: GHS08
• 신호어: Warning
• 유해 및 위험 성명서: H341
• 예방조치 성명서: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Muta. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)