03978

Methylene Blue solution

for microscopy, concentrate according to Ehrlich, concentrated, aqueous solution

• 동의어(들): Methylene blue stain, Ehrlich’s reagent III, Loeffler’s Methylene Blue
• 실험식(Hill 표기법): C₁₆H₁₈ClN₃S
• CAS Number: 61-73-4
• Molecular Weight: 319.85
• Beilstein: 3641570
• MDL number: MFCD00012111
• UNSPSC 코드: 12171500
• PubChem Substance ID: 329747853
• NACRES: NA.47

속성

• Grade: for microscopy
• Quality Level: 100
• 양식: liquid
• 품질: concentrated, aqueous solution
• 유통기한: ~3 yr
• 농도: 1.5% (1.5 g/ 100 mL)
• density: 1.0 g/mL at 20 °C
• εmax: 9.4 at 656-666 nm in water
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: [Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C; [Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C
• InChI: 1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1
• InChI key: CXKWCBBOMKCUKX-UHFFFAOYSA-M

설명

일반 설명

Methylene blue is used to stain animal cells to make their nuclei more observable. It is a component of staining media such as Wright′s stain and Jenner′s stain.

Methylene blue, also known as methylthioninium chloride, is a photoactive phenothiazine dye. It is a small molecular weight dye, which is effective against Gram positive and Gram negative bacteria.

애플리케이션

Methylene Blue solution has been used to stain human amniotic fluid stem cells to determine cell viability. It has also been used to stain sections to determine the presence of mycobacteria.

Methylene blue is used to stain blood films/smears used in cytology and to stain RNA or DNA for viewing under the microscope or on hybridization membranes.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter