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Product Image-OZBIXG31000

X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) substrate ≥99%, Molecular Biology Grade

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
Image Unavailable-ICNA0219481110

X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥98%, white powder for molecular biology

Supplier: MP Biomedicals
Description: Storage: Store at -20 °C. Store Desiccated. Store Under Nitrogen. Protect from light.
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, commonly known as X−Gal, is a histochemical substrate for β−galactosidase.
5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside is used as indigogenic substrate for β-galactosidase, for detection of β-galactosidase-positive clones, and the identification of lac and bacterial colonies or phage plaques. It is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype. X−Gal is cleaved by β−galactosidase to yield an insoluble blue precipitate. X−Gal is particularly useful in molecular biology applications to detect the activity of β−galactosidase which is frequently used as a reporter gene. In cloning, X−Gal is used to detect insertion of foreign DNA into the lacZ region of plasmid DNA using α-complementation which is based on vectors such as the pUC and the M13mp series that carry a fragment of the β-galactosidase gene encoding an α-fragment of β-galactosidase.

Image Unavailable-APOSBIP1056-100MG

alpha-Biotin-omega-carboxysuccinimidyl ester poly(ethyleneglycol), M.W. PEG molecular weight 3,000 daltons

Catalog Number: (APOSBIP1056-100MG)
Supplier: Apollo Scientific
Description: alpha-Biotin-omega-carboxysuccinimidyl ester poly(ethyleneglycol), M.W. PEG molecular weight 3,000 daltons
UOM: 1 * 100 mg
Product Image-AATB22022

5(6)-Carboxyfluorescein diacetate NHS ester [CFSE (5(6)-CFDA SE)] ≥95%

Catalog Number: (AATB22022)
Supplier: AAT BIOQUEST
Description: It is widely recognized that fluorescent labeling of cells is an effective means to determine total cell numbers or how many viable cells exist in a sample.
UOM: 1 * 25 mg
Image Unavailable-203783-100

X-GlcA ((5-bromo-4-chloro-3-indolyl-ß-D-glucuronide) cyclohexylammonium salt), Sigma-Aldrich®

Catalog Number: (203783-100)
Supplier: Merck Millipore (Calbiochem‎)
Description: X-GlcA ((5-bromo-4-chloro-3-indolyl-ß-D-glucuronide) cyclohexylammonium salt), Sigma-Aldrich®
UOM: 1 * 100 mg
Product Image-PIER21442

Amine reactive biotinylation reagents, EZ-Link™

Supplier: Thermo Fisher Scientific
Description: The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.

Image Unavailable-APOSBIP1057-100MG

alpha-Biotin-omega-carboxysuccinimidyl ester poly(ethyleneglycol), M.W. PEG molecular weight 5,000 daltons

Catalog Number: (APOSBIP1057-100MG)
Supplier: Apollo Scientific
Description: alpha-Biotin-omega-carboxysuccinimidyl ester poly(ethyleneglycol), M.W. PEG molecular weight 5,000 daltons
UOM: 1 * 100 mg
Image Unavailable-IMMRIR1601

Anti-IgG Goat Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR1601)
Supplier: ImmunoReagents
Description: ImmunoReagents Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualized, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 1 mg
Image Unavailable-IMMRIR1212

Anti-IgG Donkey Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR1212)
Supplier: ImmunoReagents
Description: ImmunoReagents’ Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualized, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 2 mg
Image Unavailable-IMMRIR1605

Anti-IgG F(c) Goat Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR1605)
Supplier: ImmunoReagents
Description: ImmunoReagents Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualized, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 1 mg
Image Unavailable-IMMRIR1928

Anti-IgG F(c) Goat Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR1928)
Supplier: ImmunoReagents
Description: ImmunoReagents’ Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualised, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 1 mg
Image Unavailable-IMMRIR2497

Anti-IgG F(c) Rabbit Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR2497)
Supplier: ImmunoReagents
Description: ImmunoReagents’ Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualized, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 2 mg
Image Unavailable-IMMRIR2613

Anti-IgG Rabbit Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR2613)
Supplier: ImmunoReagents
Description: ImmunoReagents’ Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualized, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 2 mg
Product Image-IMMRIR2458

Anti-IgG Rabbit Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR2458)
Supplier: ImmunoReagents
Description: ImmunoReagents’ Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualized, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 1 mg
Image Unavailable-IMMRIR1254

Anti-IgG Donkey Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR1254)
Supplier: ImmunoReagents
Description: ImmunoReagents’ Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualized, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 1 mg
Image Unavailable-IMMRIR1253

Anti-IgG Donkey Polyclonal Antibody (Biotin (NHS-LC))

Catalog Number: (IMMRIR1253)
Supplier: ImmunoReagents
Description: ImmunoReagents’ Biotinylated antibody conjugates are widely used due to their ability to enhance antibody signal in most immunoassays. Biotinylated secondary antibodies are used in most immunoassay formats (i.e., ELISA, Immunohistochemistry (IHC), and Western blotting). While Biotinylated antibodies by themselves do not produce a signal that can be visualized, biotin has a high affinity and specificity to Streptavidin/Avidin. Using ImmunoReagents’ streptavidin conjugates with biotinylated antibodies results in signal amplification.
UOM: 1 * 2 mg
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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 on +353 1 88 22222.
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 on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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