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Descripción: X-Gal, a chromogenic substrate of beta-Galactosidase. Used in conjunction with IPTG for detection of beta-Galactosidase activity in bacterial colonies in a colorimetric assay.
Numero del catalogo: APOSBIMB1001-5G
UOM: 1 * 5 g
Proveedor: Apollo Scientific


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido) ≥98.0% (by HPLC, total nitrogen) for biochemical research
Numero del catalogo: TCIAB3201-1G
UOM: 1 * 1 g
Proveedor: TCI


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido)
Numero del catalogo: ROCKXGAL-0100
UOM: 1 * 100 mg
Proveedor: Rockland Immunochemicals


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido)
Numero del catalogo: A1007.0001
UOM: 1 * 1 g
Proveedor: PanReac AppliChem


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido)
Numero del catalogo: A4978.0001
UOM: 1 * 1 g
Proveedor: PanReac AppliChem


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido) 99+% para biología molecular DNase-, RNase-, protease-free
Numero del catalogo: ACRO327245000
UOM: 1 * 500 mg
Proveedor: Thermo Fisher Scientific

FDS


Descripción: X-Gal es un sustrato cromogénico para la ß-Galactosidasa que forma un precipitado de color azul intenso. Al utilizarlo con IPTG en un análisis colorimétrico, el X-Gal permite diferenciar los recombinantes de los no recombinantes en los ensayos de clonación con vectores que contengan el gen<italic> lac Z</italic>. También se usa en microbiología para detectar microorganismos con actividad ß-Galactosidasa.
Numero del catalogo: 437132J
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido) 99%, puro
Numero del catalogo: ACRO227771000
UOM: 1 * 100 mg
Proveedor: Thermo Fisher Scientific

FDS


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido) 99 Enzyme, Ultra Pure Grade
Numero del catalogo: 0428-1G
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido)
Numero del catalogo: ENZOALX582002G001
UOM: 1 * 1 g
Proveedor: ENZO LIFE SCIENCES

New Product


Descripción: Thermo Scientific X-Gal (5-bromo-4-chloro-3-indolyl-beta-D-galacto-pyranoside) is an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal into colorless galactose and 4-chloro-3-brom-indigo, forming an intense blue precipitate
Numero del catalogo: R0404
UOM: 1 * 1 KIT
Proveedor: Thermo Fisher Scientific

FDS


Descripción: X-Gal substrate is metabolised by the b-galactosidase enzyme. The quality and purity of the substrate is essential to obtain high-quality and reliable results.
Numero del catalogo: OZBIXG31000
UOM: 1 * 1 g
Proveedor: OZ BIOSCIENCES


Descripción: X-Gal staining kit allows to visualise ß-gal expression through hydrolysis of the X-Gal (5-bromo-4-chloro-3-indoyl-beta-D-Galactopyranoside) substrate yielding blue precipitates.
Numero del catalogo: OZBIGX10003
UOM: 1 * 1 KIT
Proveedor: OZ BIOSCIENCES


Descripción: X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido)
Numero del catalogo: EDVO614
UOM: 1 * 250 mg
Proveedor: EDVOTEK


Descripción: X-Gal (5-bromo-4-chloro-3-indolyl-b-D-galactopyranoside) is a substrate of b-galactosidase, a gene product of the lac operon in <i>E. coli</i>.
Numero del catalogo: MDTC46-101-RF
UOM: 1 * 1 g
Proveedor: Corning

Certificados


Descripción: X-gal (5-bromo-4-chloro-3-indolyl-β-D- galactopyranoside) is used to indicate whether bacteria express the ß-galactosidase enzyme, which is encoded by the lacZ gene. X-gal is cleaved by ß-galactosidase yielding galactose and 5-bromo-4-chloro-3-hydroxyindole, which is oxidised into 5,5'-dibromo-4,4'-dichloro-indigo, an insoluble blue product. Thus, if X-gal and an inducer of ß-galactosidase (usually IPTG) is contained within an agar medium on a culture plate, colonies which have a functional lacZ gene can easily be distinguished by their blue colour.
Numero del catalogo: GENORC-213
UOM: 1 * 10 g
Proveedor: G-Biosciences


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