Product 03978 is not a GMP quality product. No testing is performed during Quality Control testing that measures lot to lot variability. The testing includes tests for Appearance, Thin Layer Chromatography, Density, Wavelength 1 at 656-666nm, Extinction Coefficient for Wavelength 1 and the solvent used to measure the wavelength and extinction coefficient. The information about a 1.5% concentration of dye is from the production documents used to manufacture the dye solution. The actual dye concentration is not measured.
03978
Methylene Blue solution
concentrate according to Ehrlich, concentrated, aqueous solution
Sinónimos:
Methylene blue stain, Ehrlich’s reagent III, Loeffler’s Methylene Blue
Iniciar sesión para ver los precios por organización y contrato.
Seleccione un Tamaño
Cambiar Vistas
| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
250 mL | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 42,90 € |
Acerca de este artículo
Fórmula empírica (notación de Hill):
C16H18ClN3S
Número CAS:
Peso molecular:
319.85
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
Beilstein/REAXYS Number:
3641570
42,90 €
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarleQuality Segment
form
liquid
quality
concentrated, aqueous solution
shelf life
~3 yr
concentration
1.5% (1.5 g/ 100 mL)
density
1.0 g/mL at 20 °C
εmax
9.4 at 656-666 nm in water
suitability
suitable for microscopy
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[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
General description
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.
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.
Application
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.
1 of 1
Este artículo | |||
|---|---|---|---|
| description concentrate according to Ehrlich, concentrated, aqueous solution | description suitable for microbiology | description Inhibitor of soluble guanylate cyclase. | description European Pharmacopoeia (EP) Reference Standard |
| suitability suitable for microscopy | suitability Bacillus spp., Corynebacterium spp., bacteria | suitability - | suitability - |
| concentration 1.5% (1.5 g/ 100 mL) | concentration 0.5% in H2O (0.5 g/100 mL) | concentration - | concentration - |
| application(s) diagnostic assay manufacturing | application(s) microbiology | application(s) - | application(s) pharmaceutical |
| form liquid | form - | form solid | form - |
| storage temp. room temp | storage temp. - | storage temp. 10-30°C | storage temp. 2-8°C |
| Quality Level 100 | Quality Level - | Quality Level 100 | Quality Level - |
Still not finding the right product?
Explore all of our products under Methylene Blue solution
WGK
WGK 1
Punto de inflamación (°F)
Not applicable
Punto de inflamación (°C)
Not applicable
EPI (equipos de protección individual)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Clase de almacenamiento
12 - Non Combustible Liquids
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
-
Concerning the stated concentration of the product 03978 (Methylene blue solution, 1.5%), what is the uncertainty and lot-to-lot variability?
1 respuesta-
¿Le ha resultado útil?
-