You Searched For: X-Gal (5-Bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)


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Catalog Number: (730-1498)
Supplier: VWR Peqlab
Description: Substrate for the detection of beta galactosidase.
UOM: 1 * 1 g

Catalog Number: (ROCKXGAL-0100)
Supplier: Rockland Immunochemicals
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)
UOM: 1 * 100 mg


Catalog Number: (A1007.0001)
Supplier: PanReac AppliChem
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)
UOM: 1 * 1 g


Supplier: Apollo Scientific
Description: 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.

Catalog Number: (A4978.0001)
Supplier: PanReac AppliChem
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)
UOM: 1 * 1 g


Supplier: Thermo Scientific
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) 99+% for molecular biology DNase-, RNase-, protease-free
Catalog Number: (437132J)
Supplier: VWR Chemicals
Description: X-Gal is a chromogenic substrate for ß-Galactosidase that forms an intense blue precipitate. Used in conjunction with IPTG in a colorimetric assay, X-Gal allows differentiation of recombinants from non recombinants in cloning experiments with vectors containing the lacZ gene. It is also used in microbiology to detect microorganisms which have ß-Galactosidase activity.
UOM: 1 * 1 g

Catalog Number: (0428-1G)
Supplier: VWR Chemicals
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥99% (by enzymatic purity), Ultra Pure Grade
UOM: 1 * 1 g

Supplier: Thermo Scientific
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) 99%, pure
Supplier: ENZO LIFE SCIENCES
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)

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Supplier: Thermo Fisher Scientific
Description: 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

Catalog Number: (OZBIXG31000)
Supplier: OZ BIOSCIENCES
Description: 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.
UOM: 1 * 1 g


Catalog Number: (EDVO614)
Supplier: EDVOTEK
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)
UOM: 1 * 250 mg


Catalog Number: (OZBIGX10003)
Supplier: OZ BIOSCIENCES
Description: 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.
UOM: 1 * 1 KIT


Supplier: G-Biosciences
Description: 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.

Catalog Number: (MDTC46-101-RF)
Supplier: Corning
Description: 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>.
UOM: 1 * 1 g

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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