Merck
Todas las fotos(2)

B0126

Sigma-Aldrich

Bromophenol Blue

Sinónimos:
3′,3′′,5′,5′′-Tetrabromophenolsulfonephthalein, Bromphenol Blue Sultone Form, Bromophenol Blue (BPB)
Empirical Formula (Hill Notation):
C19H10Br4O5S
Número de CAS:
Peso molecular:
669.96
Beilstein:
61698
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.47

formulario

powder

Nivel de calidad

200

technique(s)

titration: suitable

visual transition interval

3.0-4.6, yellow-green to blue

mp

273 °C

solubilidad

methanol: 10 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

temp. de almacenamiento

room temp

SMILES string

Oc1c(Br)cc(cc1Br)C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4

InChI

1S/C19H10Br4O5S/c20-12-5-9(6-13(21)17(12)24)19(10-7-14(22)18(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28-19/h1-8,24-25H

InChI key

UDSAIICHUKSCKT-UHFFFAOYSA-N

¿Está buscando productos similares? Visit Guía de comparación de productos

Categorías relacionadas

Descripción general

Bromophenol blue is present as a sulfonated hydroxyquinone in acidic aqueous solutions. It is also known as tetrabromophenolsulfonphthalein. Bromophenol Blue is a pH indicator and a dye appears a strong blue color. It has a slightly negative charge and will migrate in the same direction as DNA, allowing the user to monitor the progress of molecules moving through the gel. The rate of migration varies with gel composition.

Aplicación

Bromophenol Blue is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis. It has been used in the preparation of protein samples for western blotting analysis. Bromophenol blue migrates at approximately the same rate as 300-500bp DNA in agarose gel and at the buffer front in protein polyacrylamide gels.It has also been known for its use as a vital stain to probe the blood-brain barrier.

Envase

25 g in glass bottle

Código de clase de almacenamiento

13 - Non Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificado de Análisis

Introduzca el número de lote para buscar un certificado de análisis (COA).

Certificado de origen

Introduzca el número de lote para buscar un Certificado de origen (COO).

Effective elimination of chronic lymphocytic leukemia cells in the stromal microenvironment by a novel drug combination strategy using redox-mediated mechanisms.
Zhang W, et al.
Molecular Medicine Reports, 12, 7374-7388 (2015)
In vitro Reconstitution Assay of miRNA Biogenesis by Arabidopsis DCL1.
Wang T, et al.
Bio-protocol, 5, pii: e1454-pii: e1454 (2015)
Ibrahim Alkatout et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 28(1), 69-79 (2014-06-21)
The prognosis of pancreatic neuroendocrine tumors is related to size, histology and proliferation rate. However, this stratification needs to be refined further. We conducted a proteome study on insulinomas, a well-defined pancreatic neuroendocrine tumor entity, in order to identify proteins
Stephanie L Smith-Roe et al.
Oncotarget, 6(2), 732-745 (2014-12-30)
SWI/SNF complexes utilize BRG1 (also known as SMARCA4) or BRM (also known as SMARCA2) as alternative catalytic subunits with ATPase activity to remodel chromatin. These chromatin-remodeling complexes are required for mammalian development and are mutated in ~20% of all human
Xueyu Chen et al.
American journal of physiology. Lung cellular and molecular physiology, 309(3), L262-L270 (2015-06-07)
Because therapeutic options are lacking for bronchopulmonary dysplasia (BPD), there is an urgent medical need to discover novel targets/drugs to treat this neonatal chronic lung disease. Metformin, a drug commonly used to lower blood glucose in type 2 diabetes patients

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico